Open now · Join instantly
Kill Me Yesterday playtest
by 绒绒啾工作室
A rainy night in 2040. Tyren is shot dead by his wife of seven years, Samantha—only to wake up ten years in the past. In this cyberpunk mystery RPG, enter others' minds, uncover hidden memories, and chase the truth through choices and restarts to find her again.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Sep 1, 2026
- Planned release
- To be announced
- Developer
- 绒绒啾工作室
- Platforms
- Windows
- Players
- Single-player
- Languages
- English, Simplified Chinese, Traditional Chinese
How to join the Kill Me Yesterday playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Kill Me Yesterday playtest signup there. You're in straight away, with nothing to pay.
- The playtest shows up in your Steam library, ready to install and play.
New to playtests? How Steam playtests work
About Kill Me Yesterday
A decisive gunshot from your wife sends you back ten years to the first snow...
A decade ago, on the eve of a technological revolution, human consciousness experiments pushed past every ethical boundary—making immortality of consciousness a possibility.
Fall Into Yesterday is a futuristic mystery narrative RPG. As the resurrected Tyren, chase the truth behind the "Personality Displacement Experiment" across fractured timelines. Dive into others' minds, read hidden emotions and memories, uncover the truth, and change the future.
A bioroid who gives everything for love. An obsessive genius scientist. A former wife at once strange and familiar... As Tyren, contend with Lunaria Corp and a mysterious doctor, piece together the truth behind the "Personality Displacement Experiment" step by step—every dialogue choice may alter the story's course.
"If I still have any hope for all this...
it's that I must die by your hand. "
Engaging Gameplay · Rich Interactions
Interact with scenes, characters, and mechanisms to uncover more clues through exploration.
Mindscapes · Unlike Anything Else
Enter characters' inner worlds and experience entirely distinct standalone gameplay.
Each chapter features uniquely designed mindscapes, differing in everything from gameplay mechanics to environmental experience.
Light Card Combat · Strategic Battles
Easy-to-learn card battles with a classic 3×3 layout—mix and match cards to craft your own strategy.
Rich Lore · Mind-Bending Story
Personality displacement, consciousness chips, bioroids... multi-layered lore interlocks seamlessly. As the investigation deepens, uncover another side of humanity and love.
From the game's Steam page.
