So, i have been playing your game for 2 hours.
I really love the looks and sound of the game. I did the 2 first donjons, but as the 3rd don't have healing possibility it is pretty hard. To end it i will have to do again and again the first 2 donjons and i don't have the motivation as it is really repetetive (no random donjon for exemple) (or no automatic system like player moving itself to monster slowly and then you can upgrade the speed with gems, or maybe posibility to start with 10 money, then 20, 30ect.
You just have to farm to get 50money then do first boss then second then you get somes gems and when you do that 5 times you can get 1 upgrade but you will need so much more to do that 3rd donjon ^^
Except that, i loved your game :) and as a first game it's really impressive, the job you did.I make games too so i know the times it take to do one simple thing, especially if you are starting. Don't know if you did the sprite by yourself, it looks like so congrats if you did :)
Je peux trandire en français si tu veux je suis français et j'ai cru comprendre que toi aussi ? (pas sûr)