Free games like Killing Momentum: Umbral Moon

Below are 8 free-to-play Steam games similar to Killing Momentum: Umbral Moon, 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 Killing Momentum: Umbral Moon page.

1
Life is Strange - Episode 1
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window.
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.
2015ActionAdventureFreeDeck PlayableFree to playSimilar games →
2
Ultimate Custom Night
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
2018ActionIndieFree To PlayFreeFree to playSimilar games →
3
ENA: Dream BBQ
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
2025IndieAdventureFreeDeck VerifiedFree to playSimilar games →
4
missed messages.
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
2019IndieSimulationFree To PlayFreeDeck PlayableFree to playSimilar games →
5
A Date with Death
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window.
Fight against & romance the one hunting for your soul in A Date with Death, a romance chat simulator where you date(?) the Grim Reaper himself. Create your own character, decorate your apartment, and chat away with the charming yet dangerous Grim Reaper through text and video calls.
2023IndieSimulationFree To PlayFreeDeck PlayableFree to playSimilar games →
6
Grimm's Hollow
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window. Shares RPG with Killing Momentum: Umbral Moon.
A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.
2019IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
7
Steam Engine Simulator
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window.
The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.
2023SimulationFreeDeck VerifiedFree to playSimilar games →
8
UNBEATABLE [white label]
Free-to-play alternative to Killing Momentum: Umbral Moon — no purchase or trial window.
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 →

Ranked picks