Single-player games like PRISMIDIA: Spirit of the Rift
Below are 8 single-player Steam games similar to PRISMIDIA: Spirit of the Rift, 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 PRISMIDIA: Spirit of the Rift page.
Ranked picks
- 1

Zarlor Mercenary
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action with PRISMIDIA: Spirit of the Rift.
Top-down shooter action for the Atari Lynx handheld console. WANTED: Hot gun for hire. Travel to several exotic and dangerous places. Discover several exotic and dangerous aliens and kill them. Kill lots. For cash. Buy more weapons and kill again.
- 2

Unknown Hero
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action and Indie with PRISMIDIA: Spirit of the Rift.
Brace yourself for an intense bullet hell experience! Fight your way through challenging levels, defeat bosses, upgrade your weapon and get the highest score!
- 3

RESHOOTER
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action and Indie with PRISMIDIA: Spirit of the Rift.
RESHOOTER offers heart-pounding shoot-em-up action that elevates classic arcade gameplay to the next level. Dive into the retroflow with electrifying visuals, immersive audio, and captivating mechanics.
- 4

Raiden III x MIKADO MANIAX
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action with PRISMIDIA: Spirit of the Rift.
Soar sky-high in Raiden III x MIKADO MANIAX, an electrifying entry in the classic arcade shoot-‘em-up series! Customize your music, wallpapers, game mode, and more before launching into high-octane aerial action!
- 5

Raiden IV x MIKADO remix
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action with PRISMIDIA: Spirit of the Rift.
Buckle up and blast off with Raiden IV x MIKADO remix! This classic arcade shoot ‘em up comes fully equipped with new music, battle modes, vertical screen play, and more!
- 6

Cosmonator
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action and Indie with PRISMIDIA: Spirit of the Rift.
Cosmonator is an 'RPG-em-up': a hybrid of classic fast-paced top-down shoot-em-up action infused with deep character building elements. Build up your own unique alien-killing machine to avenge the destruction of planet Earth!
- 7

Retro Classix: SRD - Super Real Darwin
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action with PRISMIDIA: Spirit of the Rift.
Super Real Darwin is a fast-paced, vertical scrolling shoot-em-up that rewards skill and persistence – a cult classic for the retro shmup fan. Take control of a fighter ship capable of mutating into different shapes as it evolves while fighting off enemy invaders.
- 8

REMOTE LIFE
Single-player alternative to PRISMIDIA: Spirit of the Rift — playable solo, no multiplayer required. Shares Action and Indie with PRISMIDIA: Spirit of the Rift.
Remote Life is a 2D Side scrolling space shooter (shmup) for PC. Experience a fast paced action game with insane scary graphics, and hyper jump into a brutal-frenetic-techno-alien world. Free the world from this dreadful nightmare before its nauseating breath of horror destroys mankind.