Single-player games like RX10-40
Below are 8 single-player Steam games similar to RX10-40, 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 RX10-40 page.
Ranked picks
- 1
Jet Scalawag: The King of Shooters
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
Fight the mother of all space battles in an epic space combat shooter to end all space combat shooters! Jet Scalawag faces down the evil alien armada through time and space on worlds and expanses never before seen!
- 2
SilverFrame(纯白星原)
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
This is a 3D space combat game.You will be driving a transformable mecha to perform missions singly or with your partner.There are large fleet, missile barrage, super beam cannon, dog-fighting and other exciting challenges waiting for you.
- 3
CUBE-e 2
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
CUBE-e 2 - 2D shooter about robots for one and two players, made in stylish hand-drawn graphics.
- 4
Deliria
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
Fight what should never wake. Deliria is an infinite multiplayer sandbox with no cubes and no grid: carve the world smooth, build a town people actually move into, and hold it against blood moons, invasions and nine Lovecraftian gods.
- 5
Trouble in Our Skies
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
A retro PS1-style action game set in a lo-fi cyberpunk metropolis, where fast-paced movement meets chaotic clean-up-and-combat gameplay. You are Lammy, a dormant caregiver bot revived to save a sky city from total collapse.
- 6
Folk Souls
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
An unknown metal strikes Earth, awakening the dark magic of the witch Cuca. As once-protective spirits now threaten the ecosystem, you are chosen to face mutated creatures and challenging bosses in this dark fantasy action RPG Soulslike.
- 7
Lethal Haven
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
Lethal Haven is an intense shooter blending survival and zombies. Fight across reactive, destructible worlds, Play your way in first-person, third-person, or cinematic view, and master crosshair-free combat where instinct decides victory. Built with passion.
- 8
Starboys
Single-player alternative to RX10-40 — playable solo, no multiplayer required. Shares Action and Indie with RX10-40.
Third-person arena shooter where gravity is a weapon. Run on walls, fight on ceilings, and flip mid-air to outplay friends in fast 1v1–4v4 matches (up to 8). Customize your Starboy and build arenas with the in-game editor.