I'm hooked, the mechanic is simple but has a wide range of applications which is really nicely shown in the different levels. The cutscenes really sell the atmosphere and to be honest, I want to know more about that world, who are these 3 explorer, whose temple is it, who are the people at the end, why do they have powers, so many questions!
I really liked how the controls are shown in game as painting on the wall, making the immersion even better!
A little nitpicking, in the level where the ice platform is introduced, it took me a while to realize that I need to ice on the leak on the wall, I tough there was a glitch in the texture in the wall without realizing that it was the solution, maybe my brain is a bit slow today... Maybe making the droplets drip away from the wall might make it easier to read, I don't know ^^
Greate game, hope you keep developing it after the jam because I'd like to see more levels!