Problems I have.
The palm tree leaves look like flat, paper with a bunch of color in them and don't match the shading style on the trunk, which is from what I see another piece from Ristar.
With the exception of the Chaotix Caterkiller no enemy fits the zone theme at all.
Nothing in the city zone matches and looks cheaply put together.
The Planet Freon tile set, again.
The rock backgrounds for the first two zones look way too similar.
The rock background for the desert looks all weird with its design just cutting off into blank color.
Too many zone names have the letter "S".
The level themes themselves are too cliche.
Sorry...
Things I don't have a problem with.
Tropical Island as the first level.
To me it's all good.
The HUD.
I have no problem with it.