Single-player games like Hyper Sphere
Below are 9 single-player Steam games similar to Hyper Sphere, 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 Hyper Sphere page.
Ranked picks
- 1

Ascend to ZERO
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
Have you ever wondered what it feels like to stop time? Ascend to ZERO is a time-bending action-roguelike where you can use your unique ability to freeze time and fight your way to the top.
- 2

Astebreed: Definitive Edition
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.
- 3

Halls of Torment
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?
- 4

Achilles: Survivor
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
Thousands of enemies. One survivor. Fight like a demigod, build deadly defenses, and grow stronger after every run in this fast-paced bullet heaven set in mythic Greece.
- 5

Roboquest
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
Roboquest is a fast FPS Roguelite in a scorched futureworld. You're a rebooted Guardian, ready to kick some metal ass! Fight with your buddy or by yourself and annihilate hordes of deadly bots in ever-changing environments.
- 6

ScourgeBringer
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
ScourgeBringer is a fast-paced free-moving roguelite platformer. Help Kyhra to explore the unknown and slash her way through ancient machines guarding the seal of her past, and maybe the redemption of humanity.
- 7

Beat Invaders
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
Beat Invaders is a Vertical Shoot 'Em Up Roguelite - Fight your way through enemy fleets, unlock skills, items, ships, and upgrade them in the next run. Enjoy the smooth neon visuals matching the pushing EDM soundtrack - The perfect game to unwind.
- 8

Picayune Dreams
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required. Shares Action with Hyper Sphere.
Picayune Dreams is a roguelike blend of bullet heaven horde survival, and bullet hell gameplay. Adrift across the endless void, you must fend off thousands of nightmarish and otherwordly creatures. Uncover a mysterious and surreal story. And don't forget. You mu [TRANSMISSION INTERRUPTED...]
- 9

GLONK
Single-player alternative to Hyper Sphere — playable solo, no multiplayer required.
A short incremental game about feeding Glonk! Make Glonk bigger, get more money, and explore the skill tree to upgrade your abilities, and get more Glonks!