Single-player games like REGOLITH: VIOZIC SUNS
Below are 8 single-player Steam games similar to REGOLITH: VIOZIC SUNS, 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 REGOLITH: VIOZIC SUNS page.
Ranked picks
- 1
Intergalactic Defenders
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action and Adventure with REGOLITH: VIOZIC SUNS.
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
Star Legion
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action and Adventure with REGOLITH: VIOZIC SUNS.
Star Legion is a local co-op top-down shooter where you battle rogue machines in intense missions. Craft gear, survive hostile incursions, and reclaim sectors to spread the glory of the intergalactic Roman Empire.
- 3
Caves Of Mars
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action and Adventure with REGOLITH: VIOZIC SUNS.
Caves of Mars is a new 2D sci-fi action adventure space shooter game set in the mysterious caves of the planet Mars. Your mission is to navigate your spacecraft through 100 procedurally generated levels, battle against and destroy enemies and alien lifeforms and collect as many gems as possible.
- 4
Void Swarm
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action with REGOLITH: VIOZIC SUNS.
Fight through endless enemy swarms in this fast-paced arcade space shooter with survivor-style progression. Upgrade your ship, unlock powerful fighters, and grow stronger with every run.
- 5
Xenoterrestrial
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action with REGOLITH: VIOZIC SUNS.
Unleash hell as a xeno-hating soldier aboard a ship being hijacked by a hitherto undiscovered alien race. Xenoterrestrial is a top-down technical shooter that combines skill and strategy for a fast-paced, challenging experience offering customizable weapons, complex mechanics, and diverse enemies.
- 6
Kholin Echo
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action and Adventure with REGOLITH: VIOZIC SUNS.
Kholin Echo is an space action rogue like. Find a way to stop the Oblivion wave, liftoff with your ship, explore procedurally generated planets, fight enemies and collect energy to improve your abilities and weapons, while discovering the secrets of an ancient civilization
- 7
SuperOffice
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action and Adventure with REGOLITH: VIOZIC SUNS.
SuperOffice is an intense top down view shooter experience where time moves only when you move.
- 8
Horizons Light
Single-player alternative to REGOLITH: VIOZIC SUNS — playable solo, no multiplayer required. Shares Action and Adventure with REGOLITH: VIOZIC SUNS.
A luxury deep-space vacation cruiser is mysteriously drawn off course and crash-lands on an uncharted multi-world orbiting within a strange gravitational anomaly. The vessel is shattered across floating islands suspended above a glowing abyss. Find the survivors and get out of this world.