Single-player games like UNDERZONE
Below are 8 single-player Steam games similar to UNDERZONE, 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 UNDERZONE page.
Ranked picks
- 1
Nebula's Descent
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action with UNDERZONE.
Colorful bite-sized roguelike twin-stick bullet-hell dungeon crawler! Explore a procedurally generated research lab, throw black holes at monsters, dodge lasers, and fight a final boss beyond comprehension!
- 2
BLANK SPACE
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action and Indie with UNDERZONE.
Use your high-speed jetpack and unique items to play with your enemies in space. Use physics to control floating debris. Complete various missions efficiently and earn money to rebuild your mafia in a limited time.
- 3
CRYPTARK
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action and Indie with UNDERZONE.
Cryptark is a 2D sci-fi shooter where you take on the role of a heavily armed privateer seeking to earn government contracts by boarding deadly alien space-hulks. It's up to you to strategize a plan of attack, pick an equipment loadout, and destroy the central core to be victorious.
- 4
Rogue Stormers
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action and Indie with UNDERZONE.
An action packed platform shooter mashed-up with roguelike and RPG elements, crazy 3D graphics and co-op multiplayer for one to 4 players.
- 5
Brigador: Up-Armored Edition
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action and Indie with UNDERZONE.
Pilot a mech to hunt down and destroy the oppressive government of a cyberpunk autocracy. In this fast-paced, top-down shooter, use overwhelming firepower to destroy columns of tanks and level buildings. Unlock up to 56 unique vehicles and 40 weapons.
- 6
Kill to Collect
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action and Indie with UNDERZONE.
Welcome to the last city on Earth. Earn your keep and die trying in Pieces Interactive’s cyberpunk action rogue-like, featuring 1-4 player co-op. Travel down the sleepless cesspool of murderous vagrants and cybernetic freaks, as you slice and dice your way to the lower levels of Geoshelter Alpha.
- 7
Neon Chrome
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action and Indie with UNDERZONE.
A masterful combination of top-down shooter and endless replayability with procedural levels. Blast your way through walls & enemies with guns and cybernetic abilities. Install perks from cyber chambers and upgrade your character stats after each death. Can you stop the Overseer?
- 8
Doomsday Hunters
Single-player alternative to UNDERZONE — playable solo, no multiplayer required. Shares Action and Indie with UNDERZONE.
Shoot stuff in a perfect pixel world, combine items, build guns, die every time! Roguelite twin-stick shooter where magic and post-apocalyptic future technologies collide. Defeat evil lord Dracula and save everyone!