Idia abot brewing an ammo or a weapon is a strong one, BUT THE WHOLE GAME is like really weak.
-there is no music - only "8 bit mario farts" jump sounds.
-there is no consistacy in level design and tile placement, FOR EXAMPLE the first pit - the tiles sugest that there is a secret whole to the left in that pit.
-there are no inv frames (ok that's fine, cause there is regeneration)
-the "slippery-slope" instead of controls especially aroun the edges of pits
-and no side air movment control (but to be fair you manage to get a jump hight system - that a good thing!)
PLEASE keep going and make more games, i know it will be better next time.