Single-player games like PROJECT;HYPATIOS
Below are 8 single-player Steam games similar to PROJECT;HYPATIOS, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like PROJECT;HYPATIOS page.
Ranked picks
- 1
Discrete Heart - 离散之心
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action and RPG with PROJECT;HYPATIOS.
Discrete Heart is an emotion-building game in a 2D pixel style from a top-down perspective. Joy, trust, fear... Each initial emotion corresponds to different initial attributes and props. "Inject" and control the characters to build 8 basic emotions, looking for the answer named "Unintentionaler".
- 2
Nerobreak: Cult Fall
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action with PROJECT;HYPATIOS.
A neo-noir adventure set in October 1983, as the influence of the criminal gang "Cipher" grows in the city. They are involved in the distribution of illegal substances and causing mass disappearances. A plot-driven retro action film with elements of quest, novella, cyberpunk, and neo-noir
- 3
PROJECT TACHYON
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action with PROJECT;HYPATIOS.
An exhilarating run-and-gun action shooting game based on a Roguelite! Travel through time with Sigma to thwart the uprising of artificial intelligence and fight for the future!
- 4
Echoes of the Abyss
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action and RPG with PROJECT;HYPATIOS.
A weird action roguelike, where world changes based on your Sanity meter. It’s a fast-paced 90-2000s style action adventure. Eat or be eaten. Grow from Prey into Hunter. Build ability-combos to survive. Uncover secrets of your lost humanity.
- 5
BioShock Infinite
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action with PROJECT;HYPATIOS.
Indebted to the wrong people, with his life on the line, veteran of the U.S. Cavalry and now hired gun, Booker DeWitt has only one opportunity to wipe his slate clean. He must rescue Elizabeth, a mysterious girl imprisoned since childhood and locked up in the flying city of Columbia.
- 6
Singularity™
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action with PROJECT;HYPATIOS.
FIGHT THE PAST TO SAVE THE FUTURE. STOP THE SINGULARITY. Learn the truth behind a massive cover-up of the catastrophic SINGULARITY, an event that fractured time and threatens the world as we know it. Armed with powerful, advanced weaponry and the experimental Time Manipulation Device, fight enemies from the past, the present, and...
- 7
TimeShift™
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action with PROJECT;HYPATIOS.
Master time to become the ultimate weapon! Dr. Aiden Krone has made a Time Jump across the space-time continuum - a reckless act with frightening consequences. Now, a disturbing alternate reality has evolved within the bleak and rain-soaked Alpha District.
- 8
Atomic Heart
Single-player alternative to PROJECT;HYPATIOS — playable solo, no multiplayer required. Shares Action and RPG with PROJECT;HYPATIOS.
In a mad and sublime utopian world, take part in explosive encounters. Adapt your fighting style to each opponent, use your environment and upgrade your equipment to fulfill your mission. If you want to reach the truth, you'll have to pay in blood.