Free games like KILL KNIGHT
Below are 8 free-to-play Steam games similar to KILL KNIGHT, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like KILL KNIGHT page.
Ranked picks
- 1
Evil Egg
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
Blast it all to hell.
- 2
Waves
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
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!
- 3
POSTAL
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
Take control of The POSTAL Dude in his infamous first outing as he battles to survive in a world gone mad! POSTAL is a classic isometric shooter filled to the brim with fast-paced explosive action.
- 4
Halls of Torment: Prelude
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?
- 5
Gatekeeper: Infinity
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
Prologue version of the game Gatekeeper. Gatekeeper: Infinity is a fast-paced rogue-lite shooter where you'll search for the stolen Heart of the Universe and battle machine enemies! Play solo or join forces with friends in co-op mode.
- 6
Disfigure
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!
- 7
Echoes+
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
Echoes+ is an intense retro action space shooter that will test your reaction and concentration levels to the max!
- 8
Relic Hunters Zero: Remix
Free-to-play alternative to KILL KNIGHT — no purchase or trial window. Shares Action with KILL KNIGHT.
Relic Hunters Zero: Remix is a remaster of the FREE 1 million player hit game about blasting evil space ducks and turtles with tiny cute guns. It’s fast, it’s tactical, and feels deliciously smooth to play. Unlock new weapons, characters and relics to defeat the Ducan Commander!