Here is a list of 100 random free games on steam, all (except one) are free games not “Free to Play”. Some of these games are really good others are really bad, you will decide if you play them. Some games are definetly NSFW (Not safe for work) and not for kids. The quality of the games listed has been assessed based on generally positive user reviews, frequent mentions in “best free games” compilations from “respected” gaming websites, and recognition for unique and engaging gameplay mechanics.

Many of these games have been showcased on here on G4G.it

1. Moirai (Link): An experimental indie game with a focus on player choices and a unique narrative.
2. Dr. Langeskov, The Tiger, and The Terribly Cursed Emerald: A Whirlwind Heist (Link): A short, comedic heist game from the creators of The Stanley Parable.
3. Estranged: Act I (Half-Life 2 mod)(Link): A first-person adventure game telling the story of a fisherman stranded on a mysterious island.
4. Electric Highways (Link): A surreal and atmospheric exploration game inspired by early 3D titles and 80s synth-pop.
5. The Way of Life Free Edition (Link): An indie game that allows players to experience the same life events from the perspective of three different characters.
6. Port of Call (Link): A first-person exploration game with a focus on atmosphere and mystery.
7. Blameless (Link): A puzzle game with horror elements where players must solve intricate challenges.
8. Fingerbones (Link): A short, first-person horror game designed to be a creepy and unsettling experience.
9. the static speaks my name (Link): A short, surreal horror game with a focus on atmosphere and psychological elements.
10. Serena (Link): A point-and-click adventure game with a mysterious and unsettling narrative.
11. Shadow Warrior Classic (1997) (Link): The original version of the classic first-person shooter, now available for free.
12. Transmissions: Element 120 (Link)): A short, single-player experience set in the Half-Life universe featuring a unique gravity-defying weapon.
13. Fistful of Frags (https://store.steampowered.com/app/265630/Fistful_of_Frags/): A multiplayer first-person shooter set in the Wild West era, emphasizing fast-paced action and skill-based gameplay.
14. Double Action: Boogaloo ((https://store.steampowered.com/app/317360/Double_Action_Boogaloo/)): A free, stylish multiplayer game focused on over-the-top action movie mayhem with diving, flipping, and slow-motion gunplay.
15. No More Room in Hell ((https://store.steampowered.com/app/224260/No_More_Room_in_Hell/)): A co-operative multiplayer survival horror game set during a zombie apocalypse, requiring teamwork and resource management.
16. Fortress Forever (https://store.steampowered.com/app/253530/Fortress_Forever/): A community-developed Source mod inspired by the earlier versions of the Team Fortress series, offering class-based multiplayer action.
17. 1982 (Link): 1982 is a FREE retro inspired that will test your gaming skills to the max.
18. Pirates, Vikings, and Knights II (https://store.steampowered.com/app/17570/Pirates_Vikings_and_Knights_II/): A unique three-team multiplayer game featuring pirates, vikings, and knights battling for dominance with a variety of colorful characters and game modes.
19. Cry of Fear (https://store.steampowered.com/app/223710/Cry_of_Fear/): A psychological single-player and co-op horror game set in a deserted town, emphasizing atmosphere and a disturbing narrative.
20. Empires Mod (https://store.steampowered.com/app/17740/Empires_Mod/): An award-winning Source mod that combines the strategy of a real-time strategy game with the immersion of a first-person shooter.
21. America’s Army: Proving Grounds (https://store.steampowered.com/app/203290/Americas_Army_Proving_Grounds/): The official game of the U.S. Army, focusing on small unit tactical maneuvers and teamwork in various combat scenarios.
22. NEOTOKYO ((https://store.steampowered.com/app/244630/NEOTOKYO/)): A multiplayer first-person shooter set in a near-future, cyberpunk Japan, offering a visceral and realistic combat experience.
23. America’s Army 3 (https://store.steampowered.com/app/13140/Americas_Army_3/): An older installment in the America’s Army series, providing a military first-person shooter experience.
24. Uebergame (https://store.steampowered.com/app/391780/Uebergame/): A truly free and open-source multiplayer shooter with a focus on casual deathmatch and modding.
25. Iron Snout ((https://store.steampowered.com/app/424280/Iron_Snout/)): A fast-paced, colorful, and brutal fighting game where a piglet fights hordes of wolves with movie-like combo moves.
26. The Expendabros ((https://store.steampowered.com/app/312990/The_Expendabros/)): A free action game based on The Expendables movies, offering explosive side-scrolling gameplay.
27. The Desolate Hope ((https://store.steampowered.com/app/298180/The_Desolate_Hope/)): An indie RPG that blends platforming, overhead adventure segments, and turn-based battles with a unique sci-fi story.
28. Relic Hunters Zero: Remix ((https://store.steampowered.com/app/382490/Relic_Hunters_Zero_Remix/)): A remaster of the free 2D shooter, offering fast-paced, tactical gameplay with unlockable weapons and characters.
29. Khimera: Destroy All Monster Girls (https://store.steampowered.com/app/467380/Khimera_Destroy_All_Monster_Girls/): A beat-em-up platformer where players control a chimera fighting against pirate monster girls.
30. Jigoku Kisetsukan: Sense of the Seasons ((https://store.steampowered.com/app/368950/Jigoku_Kisetsukan_Sense_of_the_Seasons/)): A bullet hell shooter game featuring anime-style drawings and chip music.
31. You Have to Win the Game (https://store.steampowered.com/app/286100/You_Have_to_Win_the_Game/): A free exploration platformer with a retro 1980s PC aesthetic.
32. Pink Hour (https://store.steampowered.com/app/409670/Pink_Hour/): A free spin-off minigame to Kero Blaster, featuring cute and fancy action gameplay.
33. Echoes+ (https://store.steampowered.com/app/338000/Echoes/): An intense retro action space shooter that tests reaction and concentration levels.
34. Super Crate Box ((https://store.steampowered.com/app/212800/Super_Crate_Box/)): An arcade-style action game where players fight endless hordes of enemies and collect weapon crates.
35. Teeworlds ((https://store.steampowered.com/app/380840/Teeworlds/)): A free online multiplayer game with 2D platformer mechanics, supporting up to 16 players in various game modes.
36. You Have 10 Seconds ((https://store.steampowered.com/app/521570/You_Have_10_Seconds_2/)): A fast-paced arcade platformer where players have 10 seconds to reach the exit of each level.
37. Pink Heaven (https://store.steampowered.com/app/409690/Pink_Heaven/): A direct sequel to Pink Hour, continuing the cute and fancy action gameplay.
38. Fork Parker’s Holiday Profit Hike (https://store.steampowered.com/app/339120/Fork_Parkers_Holiday_Profit_Hike/): A free platformer featuring Fork Parker, the mascot of Devolver Digital, on a quest for holiday profits.
39. MANDAGON (https://store.steampowered.com/app/461560/MANDAGON/): An adventure game inspired by Tibetan theology and philosophy, focusing on themes of life and death.
40. Sisyphus Reborn ((https://store.steampowered.com/app/517910/Sisyphus_Reborn/)): A short, atmospheric adventure game about finding meaning in a meaningless world.
41. The Plan ((https://store.steampowered.com/app/250600/The_Plan/)): A short, experimental game where players control a fly ascending to the skies.
42. Missing Translation ((https://store.steampowered.com/app/395520/Missing_Translation/)): A puzzle adventure game where players are lost in a strange city and must solve puzzles without any text.
43. Saira ((https://store.steampowered.com/app/48900/Saira/)): A puzzle platformer with non-linear gameplay, allowing players to explore a universe full of unique locations and creatures.
44. Princess Remedy in a World of Hurt ((https://store.steampowered.com/app/407900/Princess_Remedy_in_a_World_of_Hurt/)): A short and whimsical action-adventure game where players heal various characters in a quirky world.
45. Eternal Senia ((https://store.steampowered.com/app/351640/Eternal_Senia/)): An anime-style action RPG with a simple yet engaging battle system and a focus on story.
46. Trick & Treat ((https://store.steampowered.com/app/497640/Trick__Treat/)): A light-hearted Halloween adventure game where players explore a vampire’s house and solve puzzles.
47. Epic Battle Fantasy 3 ((https://store.steampowered.com/app/521200/Epic_Battle_Fantasy_3/)): A silly turn-based JRPG filled with humor, quirky characters, and a lengthy adventure.
48. The Cat and the Coup ((https://store.steampowered.com/app/95700/The_Cat_and_the_Coup/)): A historical game where players control the cat of the first democratically elected Prime Minister of Iran during the 1953 coup.
49. Trackmania Nations Forever ((https://store.steampowered.com/app/11020/TrackMania_Nations_Forever/)): A free racing game offering mind-blowing speeds on fun and spectacular tracks in solo and multiplayer modes.
50. Moonbase Alpha (https://store.steampowered.com/app/39000/Moonbase_Alpha/): A simulation game developed by NASA where players work as astronauts on a lunar outpost and must restore life support after a meteorite impact.
51. Endless Sky ((https://store.steampowered.com/app/404410/Endless_Sky/)): A 2D space trading and combat game inspired by the classic Escape Velocity series, offering a vast open world to explore.
52. Viridi (https://store.steampowered.com/app/375950/Viridi/): A relaxing, free-to-try simulation where players nurture a small pot of succulents that grow in real time.
53. Simutrans ((https://store.steampowered.com/app/434520/Simutrans/)): A freeware and open-source transportation simulator where players establish and manage a transport company.
54. Copa Petrobras de Marcas (https://store.steampowered.com/app/359800/Copa_Petrobras_de_Marcas/): A 100% free official game simulating the thrill of the Brazilian touring car championship.
55. PRICE ((https://store.steampowered.com/app/465520/PRICE/)): A puzzle game where players control the hero Ivry to escape from fear and darkness by exploring and discovering the truth.
56. Floating Point (https://store.steampowered.com/app/302380/Floating_Point/): A peaceful, free game about using a grappling hook to swing gracefully through randomly generated spaces, collecting points for smooth movement.
57. Sigils of Elohim ((https://store.steampowered.com/app/321480/Sigils_of_Elohim/)): A free mini-game prelude to The Talos Principle, challenging players to solve sigil puzzles.
58. Picross Touch ((https://store.steampowered.com/app/476460/Picross_Touch/)): A free and addictive logic puzzle game where players find hidden images by filling cells according to numerical hints.
59. Among Ripples ((https://store.steampowered.com/app/341720/Among_Ripples/)): A meditative ecosystem management simulator where players control a pond’s ecosystem by introducing and observing different creatures.
60. The Old Tree ((https://store.steampowered.com/app/346250/The_Old_Tree/)): A short, free-to-play cinematic puzzle game about guiding a newborn alien baby through its first moments of life.
61. Heroine’s Quest: The Herald of Ragnarok ((https://store.steampowered.com/app/283880/Heroines_Quest_The_Herald_of_Ragnarok/)): A retro-styled adventure/RPG hybrid set in the world of Norse mythology, offering multiple character classes with unique puzzle solutions.
62. A Date in the Park (https://store.steampowered.com/app/468530/A_Date_in_the_Park/): A short and mysterious free point-and-click adventure game inspired by the feeling of oddness in everyday situations.
63. Disturbed (https://store.steampowered.com/app/529780/Disturbed/): An adventure/horror visual novel inspired by experiences of depression and addiction, featuring hand-drawn visuals.
64. Everlasting Summer ((https://store.steampowered.com/app/331470/Everlasting_Summer/)): A visual novel set in a Soviet-era summer camp, offering a compelling story with multiple routes and endings.
65. SC2VN – The eSports Visual Novel ((https://store.steampowered.com/app/404480/SC2VN__The_eSports_Visual_Novel/)): A visual novel about the South Korean StarCraft 2 scene, where players follow a foreign semi-pro trying to succeed in eSports.
66. Sunrider: Mask of Arcadius ((https://store.steampowered.com/app/313730/Sunrider_Mask_of_Arcadius/)): A free-to-play strategy/RPG visual novel where players captain a spaceship and manage a squad of mechs.
67. Lucid9: Inciting Incident (https://store.steampowered.com/app/439940/Lucid9_Inciting_Incident/): The first part of a visual novel focused on intricate mysteries set in a fictional metropolis.
68. Narcissu 1st & 2nd (https://store.steampowered.com/app/264380/Narcissu_1st__2nd/): A visual novel telling a poignant story of disease, suffering, and the will to live.
69. Who Is Mike – A Visual Novel (https://store.steampowered.com/app/377430/Who_Is_Mike__A_Visual_Novel/): A mystery/thriller visual novel where players try to uncover the truth about their identity.
70. Emily is Away (https://store.steampowered.com/app/417860/Emily_is_Away/): An interactive story told through the interface of a 2000s instant messaging client, exploring a relationship over five years.
71. Sepia Tears ((https://store.steampowered.com/app/429300/Sepia_Tears/)): A romance visual novel about a boy trying to forget a memory and a girl who unearths it.
72. Frosty Kiss (https://store.steampowered.com/app/431540/Frosty_Kiss/): A short, free visual novel and an unofficial sequel to Everlasting Summer, set during a New Year’s celebration.
73. CUPID – A free to play Visual Novel (https://store.steampowered.com/app/421670/CUPID__A_free_to_play_Visual_Novel/): A gothic romance visual novel set in 18th-century France, revolving around loss and revenge.
74. Seduce Me the Otome ((https://store.steampowered.com/app/367120/Seduce_Me_the_Otome/)): A romantic comedy visual novel where the player gets entangled with a family of incubi.
75. Knell of St. Godhrkar ((https://store.steampowered.com/app/3286460/Two_Sides__Voyage_to_the_Mainland/)): An ahistorical and atemporal interactive fiction game where players explore a city that never existed.
76. Mainland (https://store.steampowered.com/app/366800/Mainland/): A free text adventure game about a 19th-century explorer stranded and alone after a plague.
77. Rising Angels: Reborn ((https://store.steampowered.com/app/321840/Rising_Angels_Reborn/)): A sci-fi visual novel where a Special Investigations officer commands a destroyer to investigate a missing research team.
78. Invisible Apartment (https://store.steampowered.com/app/351790/Invisible_Apartment/): A cyberpunk visual novel about a girl hacker struggling in a world of surveillance and high technology.
79. One Manga Day ((Link)): A short visual novel that humorously depicts the life of a manga translator.
80. Depression Quest (https://store.steampowered.com/app/270170/Depression_Quest/): An interactive fiction game where players experience the everyday life of someone living with depression.
81. Alien Swarm ((https://store.steampowered.com/app/630/Alien_Swarm/)): A co-operative multiplayer top-down shooter where players form a squad of marines to eradicate an alien infestation.
82. Subspace Continuum ((https://store.steampowered.com/app/352700/Subspace_Continuum/)): A legendary free online multiplayer space shooter with fast-paced action and a long-standing community.
83. Honey Rose: Underdog Fighter Extraordinaire ((https://store.steampowered.com/app/523680/Honey_Rose_Underdog_Fighter_Extraordinaire/)): A life-management simulation presented as a visual novel with beat-em-up elements, where a student aims to become a fighting champion.
84. how do you Do It? (https://store.steampowered.com/app/361600/how_do_you_Do_It/): A short, free game that explores the topic of puberty in a straightforward manner.
85. 404Sight ((https://store.steampowered.com/app/361630/404Sight/)): A free 3D playground runner influenced by parkour, made in support of net neutrality.
86. COIL (Link): An experimental game focused on exploration and atmosphere (note: this link might be for a different game with a similar name, further verification needed).
87. One Troll Army ((https://store.steampowered.com/app/438680/One_Troll_Army/)): A defense game where players control a giant troll, building forts and fighting off waves of enemies.
88. Dev Guy (https://store.steampowered.com/app/351800/Dev_Guy/): A free adventure game where players take on the role of an indie developer trying to publish their game before the deadline.
89. Ortus Regni ((https://store.steampowered.com/app/472060/Ortus_Regni/)): A novel card game inspired by the late Anglo-Saxon period of English history, where players take the role of great Earls vying for control.
90. In Case of Emergency, Release Raptor ((https://store.steampowered.com/app/471770/In_Case_of_Emergency_Release_Raptor/)): A free action game where players control a raptor and kill robots.
91. Crown and Council (https://store.steampowered.com/app/444250/Crown_and_Council/): A casual strategy game with short game sessions where players conquer and expand their kingdom.
92. Curse of Mermos (https://store.steampowered.com/app/352160/Curse_of_Mermos/): A free, lighthearted hack and slash game set in the tomb of an Egyptian Pharaoh.
93. Aperture Desk Job (https://store.steampowered.com/app/1902490/Aperture_Desk_Job/): A short, free game set in the Portal universe, developed as a showcase for the Steam Deck.
94. Deltarune ((https://store.steampowered.com/app/1671240/DELTARUNE/)): The free first two chapters of the sequel to Undertale, offering a unique blend of RPG and adventure elements.
95. Gwent ((https://store.steampowered.com/app/1286820/GWENT_The_Witcher_Card_Game/)): A standalone version of the popular card game from The Witcher 3, offering strategic PvP card battles.
96. Honkai Star Rail ((https://store.steampowered.com/app/2064650/Honkai_Star_Rail/)): The latest installment in HoYoverse’s sci-fi adventure series, offering a turn-based RPG experience.
97. Bongo Cat ((https://store.steampowered.com/app/1389350/Bongo_Cat/)): A casual, free application that puts a customizable bongo cat on your desktop.
98. Muck (https://store.steampowered.com/app/1625450/Muck/): A survival-roguelike game where players fight creatures, collect loot, and try to survive as long as possible.
99. A Date with Death (Link): A free dating sim with a dark twist.
100. Please, Touch The Artwork 2 ((https://store.steampowered.com/app/2253240/Please_Touch_The_Artwork_2/)): A free adventure game where players solve puzzles within famous paintings.

If there are any errors feel free to comment below. Hopefully you will find a good game to play.