since this is one of the frist games from this user i will try and give my feedback pointing out what they can improve.

the gameplay works but the level design is kinda bland, there could be more paltform types and backgrounds, also the bosses are really easy.

the stink breath is a cool idea that is not used well, the characters dissapear or barely react to willnard breath, the same idea was used in the lion king 1/2 game and it worked there because the characters get grossed out and reacted in funny ways (like getting their faces green, losting hair because of the stink or putting their hands in their noses).

the game could also have better cutscenes, i think the thing i liked the most here is the extra roadrunner game, it is fun.