Single-player games like Space Roguelike Adventure
Below are 8 single-player Steam games similar to Space Roguelike Adventure, 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 Roguelike Adventure page.
Ranked picks
- 1

Intergalactic Defenders
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action with Space Roguelike Adventure.
Intergalactic Defenders is a retro pixel art space shooter with rogue-like progression, handcrafted levels, deep ship customization, and intense arcade combat. Defend humanity against an alien invasion across the galaxy.
- 2

Spelp
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action and Indie with Space Roguelike Adventure.
The SPELP program needs YOU to annihilate thousands of aliens with a variety of weapons, members and unique capacities. Unlock characters and make up your own team to fit your playstyle.
- 3

Space Recall
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action and Indie with Space Roguelike Adventure.
"Space Recall" is a side-scrolling game with action Roguelike structure, skill and equipment combination as innovation points, and economic operation as the driving force. players can build character skills according to the situation, and at the same time with special abilities
- 4

D.A.R - Deadly Alien Rogues
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action and Indie with Space Roguelike Adventure.
DAR is an arcade-style single-screen shoot-em-up inspired by the classics, with some modern rogue-like twists! Pick your character, plot a course through the galaxy, grab upgrades and destroy the enemy! The ultimate goal? Saving the galaxy! Or just getting a really, really high score - your call.
- 5

Crimson Glaive Sigma
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action and Indie with Space Roguelike Adventure.
Enjoy this 2D metroidvania-like bullet hell platformer. Jump, dodge and traverse using your jet pack. Find weapons and abilities. Fight bosses and escape an old space station drifting through the cosmos. You are alone, with nothing but a space suit and a gun. Just keep going! Persevere and triumph!
- 6

Super Mutant Alien Assault
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action and Indie with Space Roguelike Adventure.
The Citizen Kane of Super Crate Box clones - dance with death through randomised rooms to clear your space freighter of irradiated aliens in a brutal arcade platformer shooter stuffed to the brim with unlockable weapons, explosives, special abilities and defense moves.
- 7

Caverns of Mars: Recharged
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action with Space Roguelike Adventure.
Race through caverns while blasting away enemies and terrain to reach the depths of Mars in this reimagining of the 1981 classic.
- 8

Ketz: Galactic Overlords
Single-player alternative to Space Roguelike Adventure — playable solo, no multiplayer required. Shares Action and Indie with Space Roguelike Adventure.
Sci-fantasy themed roguelite horde survival game with RPG elements. Choose your character, collect various gear, and create game-breaking builds using powerful skills from the Galactic Leaders!