Free games like SeaColony
Below are 8 free-to-play Steam games similar to SeaColony, 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 SeaColony page.
Ranked picks
- 1
Ultimate Custom Night
Free-to-play alternative to SeaColony — no purchase or trial window. Shares Indie with SeaColony.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 2
Awaria
Free-to-play alternative to SeaColony — no purchase or trial window. Shares Indie with SeaColony.
Awaria is a short game about working in haunted maintenance tunnels.
- 3
Magic Archery
Free-to-play alternative to SeaColony — no purchase or trial window. Shares Indie and Simulation with SeaColony.
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.
- 4
The Lab
Free-to-play alternative to SeaColony — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 5
Cinderella Phenomenon - Otome/Visual Novel
Free-to-play alternative to SeaColony — no purchase or trial window. Shares Indie and Simulation with SeaColony.
The Fairytale Curse was only the beginning...
- 6
Landfall Archives
Free-to-play alternative to SeaColony — no purchase or trial window. Shares Strategy and Indie with SeaColony.
Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!
- 7
SuchArt: Creative Space
Free-to-play alternative to SeaColony — no purchase or trial window. Shares Indie and Simulation with SeaColony.
Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!
- 8
one night, hot springs
Free-to-play alternative to SeaColony — no purchase or trial window. Shares Indie and Simulation with SeaColony.
Haru is invited by her old friend Manami to spend a night at the hot springs. All Haru wants to do is enjoy the hot springs like everyone else, but she doesn't want to cause any trouble...