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Jacob's Ladder playtest
by Earthlight Games
Jacob’s Ladder is a haunting first-person puzzler where YOU are the solution. Swap bodies and stack puzzle pieces to please The Maker. Question the nature of the soul and earn your humanity - before it’s too late.
Anyone with a Steam account can join, and it's free.
- Access
- Instant
- On playtest since
- Mar 31, 2026
- Planned release
- 2026
- Developer
- Earthlight Games
- Platforms
- Windows
- Players
- Single-player
- Languages
- English
How to join the Jacob's Ladder playtest
- Open the game's Steam page with the Join playtest button. Sign in to Steam if it asks.
- Use the Jacob's Ladder 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 Jacob's Ladder
DO NOT BE AFRAID
Enter the derelict domain of The Maker - a powerful and misguided zealot whose dreams become your nightmare.
Follow the path. Continue the work. Do not tarry.
Note: While Jacob’s Ladder features unsettling environments and sequences, it is not a hardcore horror game and currently contains no jumpscares.
YOU ARE THE SOLUTION
- Swap bodies with other testing units to solve intriguing puzzles in first-person.
- Change your identity to use intuitive tools such as two-way phase fields.
C.O.R.E. CONCEPTS
- Manipulate the environment by stacking and placing precious C.O.R.E. units.
- Use cores to give life to other testing units - and when no longer needed, take it away.
- Harness unique abilities from cores to creatively navigate trials.
From the game's Steam page.





