Single-player games like Robonauts
Below are 12 single-player Steam games similar to Robonauts, 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 Robonauts page.
Ranked picks
- 1
SUPERVERSE
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action and Indie with Robonauts.
SUPERVERSE is a fast-paced, action-packed space shooter that launches you into an ancient network of interconnected universes. Your mission: travel back through space-time and prevent the extinction of humanity.
- 2
Astro Fighters 2
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action with Robonauts.
Blast through overwhelming bullet storms, graze enemy fire for massive score boosts, and bend time to survive impossible odds in this intense arcade-inspired vertical shmup. Master unique ships, conquer brutal bosses, and chase the perfect run.
- 3
Viral Reload EX
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action and Indie with Robonauts.
Viral Reload EX is a shoot-em-up with a dash mechanic where you shrink down to fight infections at a microscopic scale! Can you defeat the evil Kyle Kaboom before he destroys the moon?
- 4
R-Type Dimensions III
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action with Robonauts.
Building on the legacy of R-Type Dimensions and R-Type Dimensions EX, Dimensions III has been completely re-envisioned with cutting-edge visuals and sounds, expanded gameplay modes, and a range of new features designed to deliver the most definitive modern edition of R-Type’s classic era.
- 5
SpinZap
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action and Indie with Robonauts.
SpinZap is a challenging game in classic arcade style. Use your reflexes, dexterity and boss skills to conquer 81 levels of circle zapping madness.
- 6
Energy Fighters
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action with Robonauts.
A modern retro inspired side scrolling shooter with a deep upgrade system and the ability to absorb enemy fire and also deflect it back to your enemies. A fast paced shooter that can be played solo or local co-op with 12 difficulty modes and lots of boss battles.
- 7
Smith and Winston
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action and Indie with Robonauts.
Blast through the mysterious ring world with Smith and Winston in this explosive twin-stick shooter! Explore, destroy, and uncover secrets in a vibrant, voxel universe. Fast-paced action and quirky humour await. Are you ready to save the universe, one explosion at a time?
- 8
Pogo Rocket
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action and Indie with Robonauts.
Pogo sticks and Rockets, how could it go wrong? In this space-themed 2D platformer, you control an experimental rocket ship and must stop aliens from taking the Earth's resources. Play through a variety of levels with dangerous obstacles and save the world!
- 9
Beautiful Ukraine
Single-player alternative to Robonauts — playable solo, no multiplayer required.
Experience the beauty of Ukraine in this interactive puzzle game. Piece together gorgeous photos and videos of landmarks, cities, and natural splendor. All sales will be donated directly to charities in support of Ukraine and its people.
- 10
Pocket Mini Golf 2
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Action with Robonauts.
It's time for a mini-golf adventure. Do you want to chill, have a ton of fun with friends or challenge your skills? This game offers it all!
- 11
Bright Side: Riddles and Puzzles
Single-player alternative to Robonauts — playable solo, no multiplayer required. Shares Indie with Robonauts.
Who is lying? Who will survive? Which way is safe? Watch unusual stories and solve tricky riddles with your friends or solo! The more you train your brain, the faster you learn to spot the tiniest details, solve problems and reach smart conclusions.
- 12
Candivity
Single-player alternative to Robonauts — playable solo, no multiplayer required.
Dive into sugary chaos! Merge sweets, keep them in the dome, and create the ultimate candy. Use powerful abilities, climb the leaderboards, play solo or in co-op, and enjoy the sweet aesthetic!