Free games like Marcux: Medieval Alien Invasion
Below are 9 free-to-play Steam games similar to Marcux: Medieval Alien Invasion, 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 Marcux: Medieval Alien Invasion page.
Ranked picks
- 1
Doki Doki Literature Club!
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Indie with Marcux: Medieval Alien Invasion.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
- 2
Life is Strange - Episode 1
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Action and Adventure with Marcux: Medieval Alien Invasion.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
- 3
Helltaker
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Indie and Adventure with Marcux: Medieval Alien Invasion.
Helltaker is a short game about sharply dressed demon girls.
- 4
Ultimate Custom Night
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Action and Indie with Marcux: Medieval Alien Invasion.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 5
Bongo Cat
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Indie with Marcux: Medieval Alien Invasion.
Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?
- 6
ENA: Dream BBQ
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Indie and Adventure with Marcux: Medieval Alien Invasion.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 7
Indigo Park: Chapter 1
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Action and Indie with Marcux: Medieval Alien Invasion.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 8
STRAFTAT
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Action with Marcux: Medieval Alien Invasion.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 9
Phantom Beasts - Redemption
Free-to-play alternative to Marcux: Medieval Alien Invasion — no purchase or trial window. Shares Action and Indie with Marcux: Medieval Alien Invasion.
Phantom Beasts - Redemption is a free to play cyberpunk 2.5D shooter that has the appealing blend of story, special ability system, and an explosive, gore-filled combat.