Single-player games like Project Chemistry
Below are 8 single-player Steam games similar to Project Chemistry, 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 Chemistry page.
Ranked picks
- 1
Sokobond
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie with Project Chemistry.
Sokobond is an elegantly designed puzzle game about chemistry. It's logical, minimalist, and beautiful - crafted with love and science.
- 2
Sandboxels
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie and Simulation with Project Chemistry.
Falling-sand sandbox game with 500+ elements, chemistry, fire, life, food, and anything you can imagine.
- 3
MOLEK-SYNTEZ
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie and Simulation with Project Chemistry.
Use the MOLEK-SYNTEZ to create small molecules with various pharmacological effects from the comfort of your small Romanian apartment.
- 4
Logic World
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie and Simulation with Project Chemistry.
Invent a new computer! Logic World is a first-person sandbox simulation game that's all about digital logic. Play alone or with friends, design unique machines, build up layers of complexity, and experience the joy of circuits!
- 5
SpaceChem
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie and Simulation with Project Chemistry.
Zachtronics is back with an ambitious new design-based puzzle game. Take on the role of a Reactor Engineer working for SpaceChem, the leading chemical synthesizer for frontier colonies. Construct elaborate factories to transform raw materials into valuable chemical products!
- 6
while True: learn()
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie and Simulation with Project Chemistry.
You’re a machine learning specialist who makes neural networks but your cat seems to be better at it. Now you must solve puzzles to build a cat-to-human translation system (who knows what else this cat is capable of!). Earn a fortune, buy kickass cat outfits, learn how machine learning really works!
- 7
Linkito
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie and Simulation with Project Chemistry.
Unleash your brainpower in Linkito and ignite the insurgency! Link, build, solve, defuse, and decode by using your logic. Craft your own challenges in the level editor or tackle community creations.
- 8
Project Hospital
Single-player alternative to Project Chemistry — playable solo, no multiplayer required. Shares Indie and Simulation with Project Chemistry.
Become an ace doctor, an aspiring architect and a successful manager at the same time. Design your very own hospital, tweak every detail or choose one of the prebuilt scenarios and just jump to the doctor’s duty.