Free games like Alien worm
Below are 8 free-to-play Steam games similar to Alien worm, 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 Alien worm page.
Ranked picks
- 1
Disfigure
Free-to-play alternative to Alien worm — no purchase or trial window. Shares Action with Alien worm.
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!
- 2
Waves
Free-to-play alternative to Alien worm — no purchase or trial window. Shares Action with Alien worm.
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
Evil Egg
Free-to-play alternative to Alien worm — no purchase or trial window. Shares Action with Alien worm.
Blast it all to hell.
- 4
Relic Hunters Zero: Remix
Free-to-play alternative to Alien worm — no purchase or trial window. Shares Action with Alien worm.
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!
- 5
Himno
Free-to-play alternative to Alien worm — no purchase or trial window.
Himno is a peaceful, 2D platformer game with an infinite number of beautiful procedurally generated maps. Take a breath, and relax.
- 6
Bouncemasters
Free-to-play alternative to Alien worm — no purchase or trial window. Shares Action with Alien worm.
Launch a penguin across the globe! Whack, bounce, and soar through crazy obstacles in this fun physics-based arcade game, inspired by the legendary YetiSports! Escape the North Pole and find love - or just keep failing hilariously.
- 7
WOWOWOW KORONE BOX
Free-to-play alternative to Alien worm — no purchase or trial window. Shares Action with Alien worm.
A hololive fangame featuring Inugami Korone of hololive GAMERS! Collect as many Korone Boxes as possible while contending with an endless onslaught of enemies and bosses using whatever weapons you happen to pick up!
- 8
Death Skid Marks
Free-to-play alternative to Alien worm — no purchase or trial window. Shares Action with Alien worm.
Death Skid Marks is a rogue-like car combat game about what so many of us have experienced: a road trip to a music gig… only in this game, things get violent. The game uniquely blends top down arcade action and RPG mechanics.