Single-player games like Rigid Force Alpha
Below are 9 single-player Steam games similar to Rigid Force Alpha, 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 Rigid Force Alpha page.
Ranked picks
- 1

DEVIL BLADE REBOOT
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
An immersive pseudo-3D shoot 'em up experience that pushes the limits of pixel art. Push your score higher with the innovative Berserk System: the closer they are, the more points you get!
- 2

WOLFLAME
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
Brought to you by the makers of GIGANTIC ARMY, Supercharged Robot VULKAISER, and SATAZIUS, WOLFLAME is a return to the form of glorious 2D vertical vertical shooters like Raiden, Raptor, and Twin Cobra.
- 3

Sky Force Reloaded
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
Sky Force Reloaded is a classic shoot ‘em up experience packed in gorgeous visuals and excellent gameplay. Enjoy flashy explosions, beautiful scenery and massive bosses in single player or local cooperative modes.
- 4

Astebreed: Definitive Edition
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
Climb into the cockpit of an otherworldly war machine and fly into battle against a horrifying alien race bent on eradicating humanity to preserve their own civilization.
- 5

R-Type Final 2
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action with Rigid Force Alpha.
R-Type has returned! The legendary side-scroller is back and better than ever with beautifully rendered 3D graphics, exhilarating shoot-'em-up gameplay, and a multitude of stages, ships, and weapons that will allow you to conduct a symphony of destruction upon your foes.
- 6

Syder Arcade
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 7

Super Hydorah
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
Super Hydorah is a nonlinear horizontal shoot’ em up designed to offer a challenging experience, sublimating the richness of traditional shmup classics. Face the menace of the Meroptians aboard the Delta Lance, alone or with your friends in this game with direct action and nostalgic art.
- 8

REVOLVER360 RE:ACTOR
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
The world really does revolve around you in this mind-bending shooter where changing your perspective could save your life.
- 9

Bloodshed
Single-player alternative to Rigid Force Alpha — playable solo, no multiplayer required. Shares Action and Indie with Rigid Force Alpha.
Bloodshed is a Roguelite Survivors FPS; an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action!