Single-player games like Space Warden
Below are 8 single-player Steam games similar to Space Warden, 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 Space Warden page.
Ranked picks
- 1
Novi Blaster
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action and Indie with Space Warden.
Bullet Hell or Heaven? A rogue-like where you upgrade yourself and your enemies. Strategize around your build choices and dominate the battlefields of Novi Blaster.
- 2
XenoFeud
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action and Indie with Space Warden.
XenoFeud is an insane top-down twin-stick arcade alien shooter, where you must survive hordes of alien intruders while defending a mysterious object in space.
- 3
Princess Khalifa: Legacy of Wrath
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action and Indie with Space Warden.
Move like a predator — dash through chaos, slow time, and take control of overwhelming enemy swarms.
- 4
Eldritch Exterminators
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action and RPG with Space Warden.
Become a possessed gun in this bullet heaven rogue-lite, mowing down hordes of Eldritch minions with chaotic firepower. Harvest souls, hoard artifacts, and craft insane builds to slay gods and break free.
- 5
PlatinumS
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action and Indie with Space Warden.
PlatinumS is a roguelite top-down arena shooter that brings the ultimate hero's party-building experience to life, empowering heroes to conquer dungeons. Players have the option to select from a range of items and buffs to craft their own distinctive builds.
- 6
Solbane
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action and Indie with Space Warden.
Battle against bosses in a shoot'em up combined with RPG elements. Choose between three diverse classes, and create your combo build from a pool of over 50 abilities. The game features a variety of bosses that require different strategies and builds to conquer.
- 7
Alien Space Bastards
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action with Space Warden.
Alien Space Bastards is a procedurally generated 3D arcade style shooter. The aliens are attacking in force and you must utilize all the weaponry you have to survive the onslaught and bring piece to the galaxy. Multiple power ups will assist you on your suicide mission, good luck and fight bravely!
- 8
Slay The Zone
Single-player alternative to Space Warden — playable solo, no multiplayer required. Shares Action and RPG with Space Warden.
Face hundreds of monsters, upgrade your equipment and try to survive as long as you can. In this Action Roguelite choose from a variety of upgrades, unlock unique characters and create the best build to slaughter everyone in your path!