Quantum Dejavu - Epic Mega Jam 2025

Hey all, I wanted to share my submission tho Epic Mega Jam. Theme was “Here we go again”
So in Quantum Dejavu you have to solve the puzzle in given time or else you go again.
Its an atmospheric, liminal vibes relaxed game with interesting visuals and interactions.
I’ve used UE5.7, Megalights, Lumen, Substrate. It was interesting to test out all the new features.
I found it very useful using Emissive texture on ceilings for lighting since the game runs with Lumen or Raytraced GI, it completely lights up the scene, no need putting separate lighting.