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.
OCTOPTICOM
OCTOPTICOM is an open-ended puzzle programming game about designing and optimizing optical computing devices. Use lasers, mirrors, filters and other components to read, transform and write sequences of colored squares.
OCTOPTICOM 3D
OCTOPTICOM 3D is a major upgrade to your favorite open-ended puzzle programming game about designing and optimizing optical computing devices. Featuring 3D graphics and gameplay, refined ui, rewritten simulation, all original levels and components plus new additions, histograms and more.
OCTOPinbs
A multiplayer action game for 3-10 people. Firefighters (octopuses) must capture the artists (squid) who have infiltrated their ranks! These saboteurs may tell clever tales...but actions never lie.
OC桌面管理器
If you want to create a desktop pet for your original character, this will be a good choice.
ODA
ODA is a retrowave-style puzzle platformer. It's smart and unusual. Can it change your perception of space, time and your own life? Hopefully not. But it can enrich your perception of space, it can challenge you with quite unusual swap-mechanics.
ODDADA
A tactile music maker with endless freedom to play! Use gadgets, gizmos and funky melodic toys to piece together a hand-crafted music track. Share what you make! Unlock new instruments! ODDADA!
ODDCORE
You have only 5 minutes to stylishly explode your way through the hordes of corrupted entities in a retro FPS, roguelike liminal-nightmare... and Timmee is here to help!
ODDCORE: First Shift
ODDLI: A satisfying game
ODDLI is a casual puzzle game about creating satisfying loops. Solve moving puzzles where the only obstacle is your past self. Reach the goal with your character, avoid your previous movements and watch it repeat your path. Continue reaching goals, while creating mesmerizing choreographies!
ODEN
ODEN: Divine Destiny in a Steaming Bowl - Serve Japanese soul food with mystical powers at your midnight oden cart. Choose the perfect ingredients to heal broken lives in this heartwarming journey.
ODEZIE
Trains in Europe. ODEZIE.
ODEZZA
Chess meets Poker. A high-stakes game where chess battles and poker hands decide your fate. Capture pieces, build hands, and bet your way through the Odysseys.
ODIA
Slaughter the defenders of this dark land to claim the Cathedral. Utilize arcane weapons and dark magic to smite your enemies in this hardcore retro FPS inspired by early first-person shooter games.
ODYSSEY: Starship Pinball
A zany pinball platformer, inspired by classic arcade tables with a procedural twist. Bounce, fling, and bump through a roguelite pinball world in endless singleplayer or idle modes.
ODouzy!!!
In ODouzy!!!, guide a cute rectangle through colorful levels, dodging bomb traps and collecting beans and douzy. With a blend of simple movement mechanics and challenging puzzles, navigate vibrant worlds and gather enough the douzy to emerge victorious in this lighthearted, strategic adventure!