Single-player games like Radiant Cell
Below are 12 single-player Steam games similar to Radiant Cell, 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 Radiant Cell page.
Ranked picks
- 1
SUBSØNIC
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action and Indie with Radiant Cell.
An audio-reactive twin-stick bullet-hell where the song is the weapon. Play hand-tuned packs, import any track, or drop in a music video and fight inside it: the song builds the level, the video plays behind the fight, and every bullet locks to the beat.
- 2
Echobreaker
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action with Radiant Cell.
A lightning-fast precision speedrunner where you pilot an armoured rig that can manipulate time itself. Every second matters, and going faster means risking everything.
- 3
Waves
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action and Indie with Radiant Cell.
Waves is an Arcade Twin-Stick Shooter that's all about High Scores. Build your combo and drop bombs in pursuit of Leaderboard dominance over seven game-modes!
- 4
H3xatr0n
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action and Indie with Radiant Cell.
Retro futurism vector arcade game from an alternate past. Enter the hex arena to defend your world against relentless waves of enemies. Don't get lost in the maze as you fight for your survival... Tons of levels, fun powerups and unlocks, hypnotic soundtrack and wall to wall excitement!
- 5
Iron Fuse
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action and Indie with Radiant Cell.
Weld weapons to your vehicle in the machine apocalypse of 3003. Survive against awful machines and operate in and our of your vehicle in this electrifying physics-based vehicular combat movement shooter.
- 6
Boomerang X
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action and Indie with Radiant Cell.
Harness the power of a mystical boomerang to fling yourself through the air in this acrobatic arena shooter. Slice, fly, and blast through swarms of evil creatures on an abandoned island with a cryptic past. Stay agile or meet your doom.
- 7
Centipede: Recharged
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action with Radiant Cell.
Blast bugs and chase high scores in this glorious revival of an old-school classic, all while jamming to a heart-pounding original score by Megan McDuffee. Play solo or tag in a friend for local co-op across 30 unique challenges or the endless arcade mode.
- 8
hate.net
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action and Indie with Radiant Cell.
An abandoned arena shooter overtaken by bots. You are a mere passerby, a witness to a world that has long been lost to fake accounts and false advertisers. Thousands before you, and thousands after you.
- 9
Room 13
Single-player alternative to Radiant Cell — playable solo, no multiplayer required.
You are inside an endless hotel but there is a way you can escape. Search in the hallways of the hotel and find the changes within them to reach Room 13.
- 10
Room 14
Single-player alternative to Radiant Cell — playable solo, no multiplayer required.
You are inside an endless Highschool but there is a way you can escape. Search in the hallways of the school and find the changes within them to reach Room 14.
- 11
StreetSync
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action and Indie with Radiant Cell.
Dive into a rhythm-action FPS rogue-like where every shot must sync with the beat. Slide, wall-run, and harness the rhythm using your own custom music. One missed note leads to your demise. Collect powerful cards to remix the gameplay and keep the beat alive!
- 12
FerryMan
Single-player alternative to Radiant Cell — playable solo, no multiplayer required. Shares Action with Radiant Cell.
Revolt against death itself. Every outcome by the roll of your dice. Sacrifice boons given to you from your crow companion and tip the odds in your favor. Die, grow stronger, unlock more boons, and fight toward the Reaper who bound you to this endless cycle.