Complete Steam Games Database — Every Title, Every Release
Explore all Steam PC games with full release history. Import your owned collection instantly, bookmark titles for quick access, and get notified when new Cheat Engine .CT tables are uploaded for specific versions or patches.
Onikura
A frantic and challenging boss rush with options to customize your play style as you progress. Defeat all enemies in your path with attacks, specials, parries, and unique abilities.
Onimod Land
Onimod Land is real-time strategy game. The premise of the game centers around a conflict between inhabiting aboriginals and settlers from space as they both try to colonize a planet. Each race has a unique set of skills (technologies or magic spells). Network game supports up to 8 players.
Onimusha 2: Samurai's Destiny
Reclaim your destiny. Onimusha 2: Samurai's Destiny returns with higher resolution graphics and modernised controls to perform issen critical counter attacks and intense swordplay. Experience this dramatic revenge story set in Feudal Japan.
Onimusha: Warlords
Capcom’s riveting samurai adventure returns! This version includes the original game’s intense swordplay and dramatic revenge story, plus improved controls, widescreen display, a new soundtrack, and more. Experience this enhanced version of the best-selling action-adventure classic!
Onimusha: Way of the Sword
An all-new entry in the Onimusha series! Coming in 2026.
Onion Assault
The evil Croquetto Empire is trying to conquer Onionia and it's up to one brave onion farmer, and his mom, to stop the tyrannical invading fascist army! Old-school 2D platfoming from the creator of Gunman Clive and Mechstermination Force.
Onion Force
Onion Force is a hybrid Tower Defense/Action Adventure game with 30 levels of butt-puckering mayhem! Use cunning and strategy to strengthen your team chosen from a diverse cast of characters, and hang on to your seat as you try to save the last king from his doom!
OnionXLayer: Extraction
Dash. Freeze time. Aim. Strike.Welcome to OnionXLayer: Extraction, a fast-paced 2D duel game where every jump could be your last and every dash is a deadly decision.
Onionisin
"Onionisin” is a horror adventure game in which you must escape from a village where demons roam by solving various riddles.
Oniria
Oniria is a first-person psychological horror game with a retro aesthetic. Explore the village by solving puzzles and evading the strange presence that haunts it. Experience Angy's present in 3D, and uncover her hidden memories in 2D.
Oniria Crimes
Oniria Crimes is an interactive noir novel with point & click mechanics. Explore crime scenes in a dreamlike world where objects are the only witnesses. Six cases, a hidden conspiracy. Only you can uncover the truth behind the crimes of Oniria.
Onirike
Onirike is an original 3D adventure, puzzle and platformer video game which takes place in an intricate open world, designed with a non-linear narrative and presented with a peculiar audio-visual aesthetic.
Onirim - Solitaire Card Game
Wander through the chambers of dreams, hoping that chance will reveal the doors, or linger in each type of room. In either case, you will have to deal with the slithering Nightmares which haunt the hallways of the labyrinth.
Oniris Basket VR
Immerse yourself in Oniris Basket VR, a game created for HTC Vive in which you can become a professional All Star player and participate in the famous three point contest. Enjoy playing basketball in the different surrealistic scenarios and game modes. Have fun, train and compete to improve day by day.
Onirism
Dive into the dreamy world of Crearia in Onirism! Join Carol on a magical quest to find her lost plushie, Bunbun. Use quirky gadgets and wild weapons as you embark on a spellbinding journey through fantastical worlds, where you'll battle cunning and colorful foes in thrilling, high-intensity combat!