Free games like うみのもくず / Depths Debris
Below are 8 free-to-play Steam games similar to うみのもくず / Depths Debris, 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 うみのもくず / Depths Debris page.
Ranked picks
- 1

Life is Strange - Episode 1
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window. Shares Action with うみのもくず / Depths Debris.
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.
- 2

ENA: Dream BBQ
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 3

Indigo Park: Chapter 1
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window. Shares Action with うみのもくず / Depths Debris.
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.
- 4

The Looker
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 5

missed messages.
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 6

Awaria
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window. Shares Action with うみのもくず / Depths Debris.
Awaria is a short game about working in haunted maintenance tunnels.
- 7
![UNBEATABLE [white label] — Steam game cover](https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1290490/header.jpg?t=1736770503)
UNBEATABLE [white label]
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window. Shares Action with うみのもくず / Depths Debris.
A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.
- 8

Control, I'm Not Coming Back
Free-to-play alternative to うみのもくず / Depths Debris — no purchase or trial window.
Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.