Free games like 666: El día del portal

Below are 9 free-to-play Steam games similar to 666: El día del portal, 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 666: El día del portal page.

1
Awaria
Free-to-play alternative to 666: El día del portal — no purchase or trial window. Shares Action with 666: El día del portal.
Awaria is a short game about working in haunted maintenance tunnels.
2024ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
2
The Expendabros
Free-to-play alternative to 666: El día del portal — no purchase or trial window. Shares Action with 666: El día del portal.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
2014ActionIndieAdventureFreeDeck VerifiedFree to playSimilar games →
3
Iron Snout
Free-to-play alternative to 666: El día del portal — no purchase or trial window. Shares Action with 666: El día del portal.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
2016ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
4
UNBEATABLE [white label]
Free-to-play alternative to 666: El día del portal — no purchase or trial window. Shares Action with 666: El día del portal.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
5
Star Fetchers
Free-to-play alternative to 666: El día del portal — no purchase or trial window. Shares Action with 666: El día del portal.
The introduction to a wild ride with gangsters and deep state conspiracy theories
2020ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
6
Magic Archery
Free-to-play alternative to 666: El día del portal — no purchase or trial window.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
2024IndieSimulationRPGFreeDeck PlayableFree to playSimilar games →
7
Eternal Senia
Free-to-play alternative to 666: El día del portal — no purchase or trial window. Shares Action with 666: El día del portal.
Thoughts and expectations ARPG
2015ActionIndieRPGFreeDeck PlayableFree to playSimilar games →
8
There Is No Game: Jam Edition 2015
Free-to-play alternative to 666: El día del portal — no purchase or trial window.
A little game that’s not a game, winner of an old game jam that nobody’s ever heard of. So DON'T INSTALL IT!
2020IndieAdventureFree To PlayFreeDeck VerifiedFree to playSimilar games →
9
The Dream
Free-to-play alternative to 666: El día del portal — no purchase or trial window. Shares Action with 666: El día del portal.
The Dream is a minimal extraction adventure game, enter a dystopian vision in a post world war 3 set in Barcelona 2033. Survive, explore and clean the radioactive AI slop in Barcelona . Warning there is AI dropping slop everywhere, join the heroes of the plaza and save the city
2025ActionIndieFree To PlayFreeFree to playSimilar games →

Ranked picks