Single-player games like Purge Phalanx
Below are 8 single-player Steam games similar to Purge Phalanx, 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 Purge Phalanx page.
Ranked picks
- 1
Painkiller
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
The classic Painkiller series is back! Battle through Purgatory in fast-paced co-op action, wielding infernal weapons against relentless demonic hordes. Condemned for your sins, the Voice of the Creator offers you a chance at redemption. Will you seize it or be lost to darkness?
- 2
Space Beast Terror Fright
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
S.B.T.F. is a very hard arcade-style / rogue-like / perma-death first person shooter. You play as Marines who must brave dark, claustrophobic and terrifyingly intense Space Beast infested spacecraft in order to extract critical data and lucrative upgrades. Can you make it out alive?
- 3
CARNAGE OFFERING
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
Ultra fast-paced sci-fi FPS where you battle waves of robots and genetically engineered creatures. Upgrade your arsenal, unleash explosive physics, and survive relentless combat.
- 4
DOOM II
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
Hell has invaded Earth, and to save it, you must battle mightier demons with even more powerful weapons. This beloved sequel to the groundbreaking DOOM (1993) introduced players to the brutal Super Shotgun, the infamous Icon of Sin boss, and more intense FPS action.
- 5
Call of Duty®: WWII
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
Call of Duty®: WWII - a breathtaking experience that redefines World War II.
- 6
Left 4 Dead 2
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.
- 7
Killing Floor 2
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
In KILLING FLOOR 2, players descend into continental Europe after it has been overrun by horrific, murderous clones called Zeds that were created by rogue elements of the Horzine Corporation. 6-player Co-Op & 12-player VS Zed-slaughtering mayhem.
- 8
Back 4 Blood
Single-player alternative to Purge Phalanx — playable solo, no multiplayer required. Shares Action with Purge Phalanx.
Back 4 Blood is a thrilling cooperative first-person shooter from the creators of the critically acclaimed Left 4 Dead franchise. Experience the intense 4 player co-op narrative campaign, competitive multiplayer as human or Ridden, and frenetic gameplay that keeps you in the action.