Haha yes! The plan is 100% to fix bugs and make some changes to the game to get it a bit easier to solve haha so there will definitely be a much more stable game to work with haha.
You're right tho, had I the time I very likely would have done the evolution bit differently (like adding in popups when you hover over the slime, more animations, maybe a tree etc)! As it is my first game I think I spent most of my time crushing bugs YET THERE WERE STILL SO MANY! xD
Additionally, I have been advised to release this as a full game (more rooms, slightly easier puzzles, less bugs) so if you like it you can look forward to that too! ^-^