Single-player games like POLYMORPH
Below are 8 single-player Steam games similar to POLYMORPH, 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 POLYMORPH page.
Ranked picks
- 1
RealmWalker
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action and Indie with POLYMORPH.
Create powerful spell combos and blast through hordes of enemies in RealmWalker. This ARPG roguelite delivers ever changing runs with new abilities, challenging encounters, and procedurally generated worlds.
- 2
Purranoia
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action with POLYMORPH.
Purranoia is an action roguelike with a twist: you don’t control movement. Instead, you wield powerful scientific inventions to protect the frightened cat Mousti from waves of questionably designed robots and hostile lab creations.
- 3
Dream Fortress
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action and Indie with POLYMORPH.
A survival roguelike where you kill hordes of aliens while gathering resources, crafting gear, and building fortresses on an ever-changing planet. After asserting dominance, recruit your team of aliens to devastate other players in a strategic autobattler.
- 4
Hyper Vyper
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action with POLYMORPH.
Hyper Vyper is an electric third-person roguelite shooter for those that stay moving. Blast, kick & slide through a Neon City descending into madness. Master a kinetic moveset, find crazy builds, grow from outgunned survivor to unstoppable force. Resist!
- 5
Bonfire Barrage
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action and Casual with POLYMORPH.
Play as a Bonfire Spirit, unleashing flaming bullets to fend off relentless waves of shadowy foes. Master dynamic movement, evolve your powers, and adapt to the ever-shifting chaos. Keep your flame burning in this fast-paced, stylized 2D action-roguelike, where every moment is a fight for survival!
- 6
Madora
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action with POLYMORPH.
Explore challenges in Madora, a third-person 3D Roguelite with an original story inspired by Brazilian folklore, with a skill system for those who love creating innovative and disruptive builds, which can be played single or multiplayer (coming soon).
- 7
RUNE GUNNER
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action with POLYMORPH.
RUNE GUNNER is a 1-4 player co-op roguelite shooter where you fuse guns and magic, mix classes mid-run, and break your build in the best way possible.
- 8
小拉奇境：漫画历险记
Single-player alternative to POLYMORPH — playable solo, no multiplayer required. Shares Action and Indie with POLYMORPH.