Games like Project Solar
If Project Solar is your kind of game, the closest matches are Hela: of Mice & Magic, Life of Pepe and Wreckin' Ball Adventure — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.
Get personalized picks →About Project Solar: Project Solar is an open-world puzzle adventure with online and couch co-op. You and a friend control two robots with different abilities, sent ahead of humanity to colonize a new planet. Explore a vast world, overcome obstacles together, and uncover missing clues vital to humanity’s survival.

Players who liked Project Solar also play
Steam players who put hours into Project Solar also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.
Hela: of Mice & Magic
WHY THIS
Top pick for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Project Solar.
See the world through the eyes of a brave little mouse in this enchanting 3D co-op adventure. Explore breathtaking landscapes inspired by Northern Sweden, solve puzzles, and be a force for good in a land where heartwarming storytelling and the beauty of nature intertwine.
Life of Pepe
WHY THIS
Second-strongest match for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Project Solar.
Explore, craft, and fight in this minimalist survival game. Play alone or with a friend!
Wreckin' Ball Adventure
WHY THIS
Third-strongest match for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Project Solar.
You are a ball - a Wreckin’ Ball - Roll, jump, swing and wreck your way to freedom! Wreckin’ Ball Adventure is a solo & local co-op (up to 4 players) platformer, with ball-shaped robots, physics-based puzzles, and 60 challenging levels!
Two Against the Legion
WHY THIS
Ranked #4 for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Project Solar.
One PC. Two players. Two perspectives of view. And many puzzles that can be solved only by working together. Defeat the rebellious robots and find out what happened at the nuclear plant in Two against the Legion. Play online with Steam Remote Play!
Wobbly Life
WHY THIS
Ranked #5 for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Project Solar.
Wobbly Life is a vibrant open-world physics sandbox. Play with your friends online or in local co-op, with exciting jobs, mini games and wacky story missions. Earn cash to spend in the world on clothes, vehicles and houses. There is a whole Wobbly World out there to explore!
Tiny Lands 2
WHY THIS
Ranked #6 for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Project Solar.
Take your perception into a new dimension with the relaxing sense of photorealistic miniature scenes in Tiny Lands 2. Find the differences and stories by exploring handcrafted 3D dioramas. Can you find them all?
Biped 2
WHY THIS
Ranked #7 for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Project Solar.
Biped 2 is a coop action adventure game with a strong focus on moment-to-moment collaboration alone or between 2 or 4 players.
Bang-On Balls: Chronicles
WHY THIS
Ranked #8 for Project Solar fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Project Solar.
A quirky, absolutely content-packed, destructible open-world sandbox adventure with combat, platforming, character customization, and collect-a-thon scavenger hunt experience. Play solo, 2-player split screen, or online co-op for up to 4 players. No paid cosmetic DLC nonsense.
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
Doki Doki Literature Club!
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Project Solar.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
Life is Strange - Episode 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Project Solar.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
Bongo Cat
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Project Solar.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
ENA: Dream BBQ
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Solar.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
Indigo Park: Chapter 1
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Project Solar.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
The Looker
WHY THIS
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Project Solar.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
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Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
Wobbly Life
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with Project Solar.
Wobbly Life is a vibrant open-world physics sandbox. Play with your friends online or in local co-op, with exciting jobs, mini games and wacky story missions. Earn cash to spend in the world on clothes, vehicles and houses. There is a whole Wobbly World out there to explore!
Tiny Lands 2
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Indie and Casual with Project Solar.
Take your perception into a new dimension with the relaxing sense of photorealistic miniature scenes in Tiny Lands 2. Find the differences and stories by exploring handcrafted 3D dioramas. Can you find them all?
Bang-On Balls: Chronicles
WHY THIS
Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with Project Solar.
A quirky, absolutely content-packed, destructible open-world sandbox adventure with combat, platforming, character customization, and collect-a-thon scavenger hunt experience. Play solo, 2-player split screen, or online co-op for up to 4 players. No paid cosmetic DLC nonsense.
Frequently asked about Project Solar
- Does Project Solar have multiplayer or co-op?
- Yes — Project Solar supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Shared/Split Screen Co-op).
- What games are most similar to Project Solar?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project Solar are Hela: of Mice & Magic, Life of Pepe, Wreckin' Ball Adventure.
- Who developed Project Solar?
- Project Solar was developed by Imperial Playgrounds.
imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Project Solar.
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