Time Travel Sand Lab

Inspired by Christopher Nolan's TENET, Time Travel Sand Lab allows you to invert the entropy of falling sand particles and travel back in time. Use elements like sand, clay, and turnstiles to conduct experiments and recreate scenes from the movie. I'm working on adding puzzle levels soon! Stay tuned.

Elements

• Sand - Throw it around and have it collide off objects! Exists only after you draw it.
• Clay - Stack some clay and have it fall! Exists in both directions centered from when you drew it.
• Turnstile - A time machine. Sand that falls in will invert and travel to the past. Can you cause any paradoxes?
• Wood and Fire - Fire burns wood! Use it to strategically make sand drop. 
• Water and Wall - Not too interesting but essential physics elements!

Created by ewornotloc in 2025. Music is 'Phantasm' by Purely Grey. Background shaders inspired by Balatro by localthunk. This game is free and uses non-commercial licensed assets. 

This work including code and assets falls under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.