Single-player games like Exo-Calibre
Below are 8 single-player Steam games similar to Exo-Calibre, 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 Exo-Calibre page.
Ranked picks
- 1
Blasteroids
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action and Indie with Exo-Calibre.
Blast your way through waves of space debris in order to reach what is waiting for you on the other side. Find your fighting style with multiple unlockable ships in this fast paced space adventure!
- 2
Shooting Blaster Big Bang Boom
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action and Indie with Exo-Calibre.
Are you gonna shoot? YES! Are you gonna blast? YES! Are you gonna make a big bang? YES! Are you gonna make a big boom? YES! So what do you get? Shooting Blaster Big Bang Boom! Come have some fun, it's Good Time time!
- 3
Space War: Infinity
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action and Indie with Exo-Calibre.
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
Red Blue Cell
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action with Exo-Calibre.
This is a retro barrage flying shooting game. Drive a space fighter plane, shuttle between planets and space stations, and use powerful firepower to destroy enemy space battleships! !
- 5
REVO
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action and Indie with Exo-Calibre.
Dodge and shoot your way through waves of enemies. REVO is a high speed, neon drenched space shoot ‘em up inspired by arcade classics of the 1980’s. Collect pickups, unlock powerful, ammo hungry weapons, and defeat giant bosses.
- 6
Hyperbolic Ignition
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action and Indie with Exo-Calibre.
Hyperbolic Ignition is a 2D multidirectional bullet hell-like shooter about a wandering pilot trying to return home. By utilizing wormholes, enter and evade combat against hostile spaceships, machinery, sentient crystals, and remnants of warfare.
- 7
Akka Arrh
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action with Exo-Calibre.
Akka Arrh is a modern take on a scrapped project from the 1980s, providing players with a fast-paced, addictive, arcade shooter experience and psychedelic visuals. Protect your life rings as you chain together combos and go for a high score!
- 8
Laser Droplets
Single-player alternative to Exo-Calibre — playable solo, no multiplayer required. Shares Action and Indie with Exo-Calibre.
Laser Droplets is a mixture of shoot ‘em up, bullet-hell, arcade styled, 2D game. It consists of 16 mini stages, each with a unique stage boss.