I still don't think it deserves its own entry. Looking at Vector Storm 2, I don't think that deserves its own entry *either*. Improving a game means you update. Making an entirely new game means you upload. This doesn't qualify as an entirely new game IMO.
How is this not just an update to SAVE PLANET PUGGOLON? They're exactly identical in every way only here you added a difficulty choice (which, by the way, I don't know how to select, it just kinda happens).
There's too much going on. And I ran into a spot where I couldn't jump because the umbrella was still active, even though it had been up for a good 3 times longer than I expected it to.