Single-player games like Attack on Inirea
Below are 9 single-player Steam games similar to Attack on Inirea, 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 Attack on Inirea page.
Ranked picks
- 1
Compadrone: Land Wars
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
In this fast-paced roguelite arena shooter with tower-defense twists, control a drone capable of wielding multiple weapons and fight hordes of alien warbots. Collect resources and XP to unlock new weapons, towers, abilities, and drones.
- 2
Super Virus Defense
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
Fight the virus in this fast paced arcade shooter with a dash of tower defense!
- 3
Space War: Infinity
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
Vertical semi-procedural shmup with upgrades, real-time enemy waves, and infinite replayability. Level up your ship, unlock 20+ weapons, defeat 5 bosses, and survive endless bullet-hell combat.
- 4
Savant - Ascent REMIX
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
Savant - Ascent REMIX is an explosive shoot-em-up / scrolling shooter, starring an acrobatic wizard on an elevator-ride. Unlock destructive spells & acrobatic moves as you survive through a tower brimming with robotic fiends!
- 5
Beat Hazard
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
Experience your music collection like never before with this intense music driven arcade shooter. Each of your songs will have its own unique ebb and flow based on the music.
- 6
Bit Blaster XL
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!
- 7
QP Shooting - Dangerous!!
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
QP Shooting - Dangerous!! is a bullet hell type shoot’em’up starring the pudding-loving dog girl QP seen in 100% Orange Juice. Nothing can stand between QP and her pudding - not even difficulty options to reduce the experienced gamer to tears!
- 8
Waves
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Action and Indie with Attack on Inirea.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 9
Samuel Sage: The Mystery at Penby Inn
Single-player alternative to Attack on Inirea — playable solo, no multiplayer required. Shares Indie and Adventure with Attack on Inirea.
A murder-mystery visual novel about a young man who inherits a charming English hotel. Some would say he’s fortunate, but with a growing list of unexplained disasters and murder, has his luck finally run out?