Heyho, shadree!
Thank you for playing! There is no walktrough (yet), since the game is in early Alpha stage and things will likely change - I'll make sure to make one for one of the next updates, though. Next step is also to communicate better when a level is won etc.
About the endings: Differently coloured hearts seemed a bit confusing when I tried it out, but maybe I'll think of another possibility - thanks for your feedback!
Take care and stay funky,
Dez