Free games like Deadly Sin
Below are 8 free-to-play Steam games similar to Deadly Sin, 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 Deadly Sin page.
Ranked picks
- 1
Grimm's Hollow
Free-to-play alternative to Deadly Sin — no purchase or trial window. Shares RPG with Deadly Sin.
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.
- 2
Eternal Senia
Free-to-play alternative to Deadly Sin — no purchase or trial window. Shares RPG with Deadly Sin.
Thoughts and expectations ARPG
- 3
Trick & Treat
Free-to-play alternative to Deadly Sin — no purchase or trial window. Shares Casual with Deadly Sin.
Trick or treating in a vampire's house.Trick & Treat is a light-hearted Halloween adventure. It's about exploring and solving puzzles in a spooky atmosphere. There will be some horror elements, romance, many bad ends and a happy ending of true love.
- 4
Ann
Free-to-play alternative to Deadly Sin — no purchase or trial window.
Ann, an art student finds herself trapped in the school when she accidentally broke one of the school's rules. With the help of the school's security guard, help Ann navigate her way out and uncover the secrets of the school before she becomes a permanent resident of the school.
- 5
At Home Alone
Free-to-play alternative to Deadly Sin — no purchase or trial window.
This is a recreational healing Mini-plot game explored at home. Players will play and wander around the house from the perspective of a little girl. What will she do when she is alone? What strange stories will happen in the process, and in the process of exploration, you may find some strange secrets....
- 6
Space Pilgrim Episode I: Alpha Centauri
Free-to-play alternative to Deadly Sin — no purchase or trial window.
Captain Gail Pilgrim has been flying starships since she was a kid, ferrying passengers between planets and space stations across the galaxy. She has no reason to expect that this latest trip to Alpha Centauri will be anything special, even if her passengers are a little more diverse than usual....
- 7
异化之恶〇Abnormal Treatment
Free-to-play alternative to Deadly Sin — no purchase or trial window. Shares RPG with Deadly Sin.
Strange events occur at a sanatorium for those with unusual abilities. Follow clues, solve puzzles, and uncover the truth. What will be released when all secrets are revealed? Goodness? Or… pure ”EVIL”?
- 8
Legionwood 1: Tale of the Two Swords
Free-to-play alternative to Deadly Sin — no purchase or trial window. Shares RPG and Casual with Deadly Sin.
An epic free-to-play RPG that captures the spirit of the classics of the SNES era.