Single-player games like Galaxy Ball Defender
Below are 10 single-player Steam games similar to Galaxy Ball Defender, 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 Galaxy Ball Defender page.
Ranked picks
- 1

Neon Music Drums
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
Neon Music Drums is a music rhythm game for virtual reality. Hit the light-up neon drum at the right moment in rhythm to the music. Play with over 50 built-in songs or with your own personal songs. Collect stars to unlock more songs and beat your personal high score.
- 2

Space Block Buster
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
Re-experience the feel of a classic arcade game, but this time in VR! Use buffs, power-ups, and different rackets to clear the stages faster than your friends. Work your way up the global leaderboard until you’re number 1 in the galaxy!
- 3

VRNOID
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
VRNOID is the perfect mix of bricks breaker and Air Hockey in VR. Swing your striker to hit the ball. Destroy bricks and enemies, collect power-ups, and dodge bullets. Prepare yourself for challenging levels and bosses that are waiting for you in this retro arcade game.
- 4

B.o.W II VR
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
Race against time to save the planet from environmental disaster! Cull Invasive species, explore underwater cave systems, deep dive using trimix, as well as visit the artic circle, and more!!
- 5

Don't Puke!
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
Only a few will make it to the top! Ride, jump, and fly either solo or with friends, in this virtual reality game! Mastering your cart control skills is essential to reach the island's highest peaks.
- 6

JUST HOOPS
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
Take the live-action of arcade basketball into your living room! Inspired by 80’s arcade basketball, JUST HOOPS is an immersive gaming VR experience that features multiple play modes, challenges, and more than 45 levels of changing hoops!
- 7

Hitstream
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
Want to make exercise fun? Punch, stretch, squat and step your way to fitness in this 360° game that takes you to stunning locations across the globe. Hit the objects, catch the orbs, dodge the walls and, if you’re feeling really energetic, turn squats on.
- 8

Mount Wingsuit 2
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action and Sports with Galaxy Ball Defender.
Are you ready to up your wingsuit game to the next level? Mount Wingsuit 2 has everything that made the original great, plus all it needs to be the definitive wingsuit VR app. There is a whole new mountain, new game modes and a vast, open world.
- 9

Monster Trucking
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required. Shares Action with Galaxy Ball Defender.
Monster Trucking is an Arcade style game requiring speed, precision and a little bit of chaos to deliver cargo as quickly as possible. Enjoy the competition of racing around the city trying to rack up the highest score through delivered goods, destruction, and stunts along the way.
- 10

Pocket Racer Shop Sim
Single-player alternative to Galaxy Ball Defender — playable solo, no multiplayer required.
Run a Pocket Racer hobby shop by day, then unleash custom built cars on handcrafted tracks during race nights with friends.