Single-player games like UFO vs Bikini
Below are 11 single-player Steam games similar to UFO vs Bikini, 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 UFO vs Bikini page.
Ranked picks
- 1
Escape the Space!
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie and Simulation with UFO vs Bikini.
is a thrilling action-adventure game where you play as a space explorer stranded without fuel. Using a portal, you travel to another realm to collect and sell trash to refuel your spaceship.
- 2
Deep Space Treasure
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Simulation and RPG with UFO vs Bikini.
This is a 2D side-scrolling sandbox survival game built on pure procedural generation and mining. There is no map and no hand-holding. Just your rocket, your drill, and an infinite universe. Mine resources, craft gear, and build bases while facing endless roguelike survival challenges.
- 3
Rocket Inc
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie and Simulation with UFO vs Bikini.
Help build mankind's last magnificent structure in this game where you carry out transport missions between planets in the solar system. Build your company and prepare to take off! Earn humankind's respect with more missions.
- 4
PATAPON 1+2 REPLAY
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares RPG with UFO vs Bikini.
PATAPON is an action adventure where players use the rhythm of 4 Mystical Drums to command cute and mysterious eyeball-like creatures known as Patapons. As the player, you are the God of the Patapons and lead them on a grand adventure to Earthend!
- 5
Caves Of Mars
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie with UFO vs Bikini.
Caves of Mars is a new 2D sci-fi action adventure space shooter game set in the mysterious caves of the planet Mars. Your mission is to navigate your spacecraft through 100 procedurally generated levels, battle against and destroy enemies and alien lifeforms and collect as many gems as possible.
- 6
Academy Quest | アカデミークエスト
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie and Simulation with UFO vs Bikini.
■Synopsis The hero of the story has a special ability to power up the opposite sex. He is hired as a teacher by the state for his abilities. But the time limit is " 2 weeks". He has to raise the girls to be brave in 2 weeks.
- 7
Super Stupid Game
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Simulation and RPG with UFO vs Bikini.
The ultimate low budget stupid game that has created a big topic in Japan, the English version of "Super Stupid Game" is finally here!
- 8
Just One
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie and Simulation with UFO vs Bikini.
How are you Master? We have a new mission for you!
- 9
Ping Pong Pufferfish
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie and Simulation with UFO vs Bikini.
Aim precisely to get into the glass jar. Ping Pong Puffership is a challenging puzzle game in which you toss a ball until it hits the jar. The fewer balls you use, the more points you get!
- 10
Travelers in Space Crack
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie and Simulation with UFO vs Bikini.
Travelers in Space Crack is a survive game in deep space. Explore in different galaxy through space cracks. To find and gather useful resource, to trade and make money are all important to develop your own fleets. And only through build massive fleets, you triumph over the unknown evil forces.
- 11
Zion Survivors
Single-player alternative to UFO vs Bikini — playable solo, no multiplayer required. Shares Indie and RPG with UFO vs Bikini.
Customize your ship. Defeat or escape from chase enemies. Destroy city walls. Drive your ship to machine city. Begin to believe.