Free games like Project Serial

Below are 8 free-to-play Steam games similar to Project Serial, 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 Project Serial page.

1
A Date with Death
Free-to-play alternative to Project Serial — no purchase or trial window. Shares Indie with Project Serial.
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 →
2
UNBEATABLE [white label]
Free-to-play alternative to Project Serial — no purchase or trial window. Shares Action and Indie with Project Serial.
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 →
3
Dagon: by H. P. Lovecraft
Free-to-play alternative to Project Serial — no purchase or trial window. Shares Indie and Adventure with Project Serial.
Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.
2021IndieAdventureFree To PlayFreeDeck VerifiedFree to playSimilar games →
4
Paper Lily - Chapter 1
Free-to-play alternative to Project Serial — no purchase or trial window. Shares Indie and Adventure with Project Serial.
Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.
2024IndieAdventureRPGFreeDeck VerifiedFree to playSimilar games →
5
Project Kat - Paper Lily Prologue
Free-to-play alternative to Project Serial — no purchase or trial window. Shares Indie and Adventure with Project Serial.
Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.
2021IndieAdventureRPGFreeDeck VerifiedFree to playSimilar games →
6
93, Kuindzhi
Free-to-play alternative to Project Serial — no purchase or trial window. Shares Indie and Adventure with Project Serial.
Kuindzhi, 93 is an atmospheric first-person narrative vignette about an 18-year-old boy from Donbas. The story takes us to March 2022, when the world changed forever — into a space where the past, fears, and doubts find their voice.
2026IndieAdventureFree To PlayFreeFree to playSimilar games →
7
Saihate Station
Free-to-play alternative to Project Serial — no purchase or trial window. Shares Indie and Adventure with Project Serial.
An exploration/horror/adventure game about the codependent, love-hate relationship between two men.
2025IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
8
Moonring
Free-to-play alternative to Project Serial — no purchase or trial window. Shares RPG with Project Serial.
A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.
2023RPGFreeDeck VerifiedFree to playSimilar games →

Ranked picks