Great puzzle game, The thermoluminescence was a great and accurate way to show temperature as well as the fact that temperature reached equilibrium, the theme was on-point. The level design was also good but I have to agree with other comments that some levels needed too much repetiton, maybe if the effect was more dramatic it would be better, once you solve a puzzle executing it should be as painless as possible unless difficult execution is part of the puzzle and game like some puzzle-platformer but this wasn't the case.

another nitpick is that jumping is too unforgiving, you should give a "grace period" when falling from ledges to jump, this is not noticed by most players but feels a lot better, as well as being able to input jumps a bit early from the landing. This is a puzzler not a platformer, but failing the last jump in the level with the hot column and water to the right was really frustrating.

Nice idea but it takes too many trips back and forth to transfer heat to where it needed to go. If there is some mechanic to make that quicker/easier I couldn't find it.

And there's no reason not to have a web-playable build. I downloaded the source and exported to HTML5 and it ran fine for me.

It's Funny!

Bob&the last picture(secret?) is so cuuuuuuute!!

We took the same interpretation of the theme! :D

You really nailed the theme-- and built a compelling game function out of it! well done.  That said, I think the process of transferring heat takes too long, requires too much repeitition.  With some tuning you could have a really great game here!

I like the idea and it's looking really cute but the heat transfer takes too long and makes the gameplay a bit tiresome