Colossal Saga
Play with a variety of unique characters to conquer your friends or enemies in Versus, Survival and Dungeon mode, in this 1-4 players, couch coop action fighting game!

Very Positive · 163 reviews
93% positive (151 / 163)











See the logic all of us obey. Design, optimize, and reverse-engineer real quantum algorithms in an open-ended Zachlike puzzle game. Solve 500+ visual puzzles and hack other players’ creations. No coding or physics background required.
Released
January 29, 2025
Price
Platforms
macOS · Linux · Windows
Developer
Publisher
Last sync
October 9, 2026
Understanding the fundamental logic that governs our Universe and learning how to harness it with quantum computers is one of the most powerful skills of the 21st century. It shouldn't belong to a select few.
This non-linear, story-driven open-ended puzzle universe runs on the actual laws of of quantum physics. This game respects your intelligence and its complexity ranges from fully guided tutorials designed for absolute beginners to brutal quantum-algorithm puzzles that takes days to solve and asynchronous PvP battles where anything can happen. Every mechanic, story beat, and puzzle trains real, in-demand skills used in Quantum Information Science.
This decade-long project is developed by the scientists behind the key papers that defined "Quantum Literacy." It is a research-backed game that teaches counterintuitive quantum thinking the way humans learn best: quietly in the background, while you’re immersed in an addictive, fully interactive sandbox. NO AI was used at any stage of its development or in the writing; we stand firmly against the use of generative AI in any creative work.
Everything is learned from scratch, in full detail, through gameplay alone. This goes deeper than classes, textbooks, or exercises ever could because you are free to interact in any way you please with the quantum phenomena you learn.
Finish the game and you'll be able to separate quantum hype from reality, know where quantum computing excels at (and where it doesn't), read field papers with confidence, form your own informed views on the technology. Most importantly, you will be able to design and think up your own quantum algorithms for any problem you choose. The industry desperately needs people from diverse backgrounds to think of new solutions. This game equips you to be one of them.