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

Scionide
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action and Early Access with SHARDBLASTER!.
Scionide is a fast-paced sci-fi shooter set in 2268 AD, where the Amalgamate Republic fights for survival against the Scion Empire. Battle in single-player, PvP, and co-op PvE across dynamic maps.
- 2

Spheromania
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action and Indie with SHARDBLASTER!.
Bounce, blast, and outlast in Spheromania. A fast-paced arena shooter where drones duel with blasters, mines, and mid-air hops. Manage your energy, dodge the shrinking arena, and be the last sphere hovering. Solo mode or online multiplayer.
- 3

PIS-TO-LE-RO
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action and Indie with SHARDBLASTER!.
PIS-TO-LE-RO es un juego multijugador local de estrategia por casillas que te transporta a un salvaje oeste lleno de bandidos y vaqueros. ¡Sigue el ritmo de la música mientras te enfrentas al contrario para poder acabar con él antes de que lo haga contigo!
- 4

Dead Stadium: The Extinction Protocol
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action and Early Access with SHARDBLASTER!.
Dead Stadium: The Extinction Protocol is a single-player third-person zombie arena shooter with wave survival, cash drops, bullet-time combat, and over 90 upgrades.
- 5

Orbital Survivor
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action and Indie with SHARDBLASTER!.
Orbital Survivor is a physics-based space survivor-like with rogue-lite elements. Forge your path to free the galaxy from the Necromancer’s hordes. All set in a retro-futuristic and space-fantasy universe inspired by Dungeons & Dragons.
- 6

Vanquish
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action with SHARDBLASTER!.
PlatinumGames’ revolutionary sci-fi action shooter slide-boosts onto PC. Battle legions of future-tech enemies using a vast arsenal of weapons, including all DLC. Fully unlocked framerate and gorgeous HD resolutions up to 4K. The definitive way to play: war has accelerated.
- 7

Tesla vs Lovecraft
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action and Indie with SHARDBLASTER!.
Tesla vs Lovecraft is an intense top-down twin stick arena shooter from the creators of Crimsonland and Neon Chrome. Play as the enigmatic inventor Nikola Tesla harnessing the static energy to power up Tesla-Mech and give the lovecraftian nightmares a lesson in horror!
- 8

Orbital Gear
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Action and Indie with SHARDBLASTER!.
Orbital Gear is a fast paced sidescroller shooter where you utilize the gravitation of celestial objects to give you momentum through space. Arm your Mech with two of the twelve different weapons and destroy your enemies.
- 9

BOMBERCOOK!
Single-player alternative to SHARDBLASTER! — playable solo, no multiplayer required. Shares Indie and Early Access with SHARDBLASTER!.
A cooking-defence hybrid where players gather ingredients, prepare them at various stations, cook bombs in different appliances, and use them to defend their base. Every bomb is a recipe, every enemy is a customer, and survival depends on your kitchen skills.