Single-player games like Biovoid
Below are 8 single-player Steam games similar to Biovoid, 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 Biovoid page.
Ranked picks
- 1
Everything is Crab: The Animal Evolution Roguelite
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Strategy and Indie with Biovoid.
The Animal Evolution Roguelite. Hunt, Flee, Scavenge and Thrive in a living ecosystem. Choose from 125+ Evolutions and Specialisations for unique creature combinations in every run. Adapt to survive the natural curve in order to beat carcinisation... or get Darwin'd trying!
- 2
Eat the Sky
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Indie with Biovoid.
An arcade space roguelike where you are a star and everything smaller is food. Swallow the planets to grow, while rival stars hunt you for the same reason. Outgrow them or be eaten. At the center of it all something far larger is already feeding, so hurry up, the clock is ticking.
- 3
TowerKeep - Tower Defense
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Strategy with Biovoid.
In a living land of magic and monsters, the world itself is your greatest weapon. Gather from the land, build your defenses, and hold back the horde. A tower defense where no two lands are ever the same.
- 4
Reclaim The Sea
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Strategy and Indie with Biovoid.
Reclaim the Sea is a roguelike strategy game set in a pirate fantasy world. Fight your way through randomly generated maps and text events. Command your pirate crew, upgrade your ship and make tactical decisions to beat the boss and save the world… or die trying.
- 5
BroomSweeper
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Strategy and Indie with Biovoid.
Minesweeper gone Rogue(like). Stock your cart with 150+ powerful items while avoiding impish Dust Bunnies. Dare yourself to climb all 16 floors of the ominous Tentateq Tower—but beware, 7 logic-twisting Hazardous Materials stand between you and janitorial glory. Can you keep your job until morning?
- 6
Star Trek: Voyager - Across the Unknown
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Strategy and Indie with Biovoid.
Star Trek: Voyager - Across the Unknown is a story-driven survival strategy game in which the fate of the iconic starship is in your hands. Take the helm, manage the ship and resources, and make difficult decisions. Will you be able to bring home the ship and its crew?
- 7
The Banished Vault
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Strategy and Indie with Biovoid.
A strategy game of exploration, endurance, and space travel on an interstellar gothic monastery. Explore solar systems, harvest resources, construct outposts, and face hazards in the challenging universe of The Banished Vault.
- 8
Deadnaut
Single-player alternative to Biovoid — playable solo, no multiplayer required. Shares Strategy and Indie with Biovoid.
Deadnaut is Screwfly Studios' second game and follow up to cult hit, Zafehouse: Diaries. Deadnauts, so named because they’re unlikely to return, must explore, investigate and fight their way through the derelict ships of dead civilisations. Every mission is unique and no two locations are the same.