Spring's Adventure Doggo
Wuff! Wruff! The big fluffy dog Jay goes on a grand adventure to rid the world of his evil runaway shadow. However, on his way, he is mysteriously confronted with the fact that all his friends suddenly want to kill him. Can a simple dog figure out such a mystery? Heh, likely not, it's just a dog! Has literally one brain cell!
This is a small platforming game that at some point in its development must have been intended as a clone of Hudson's Adventure Island, however, it quickly became its own thing, though still with some similarities in the gameplay. It is also one of the only games I have to have no keymapping utility, which is quite unfortunate, but at the moment I don't want to attempt to fix it, since messing with the game's old code has become difficult and I like to make myself believe that I have other things to do.
The default controls then, which cannot be changed, are the arrow keys for movement, F to jump, D to shoot, and Enter to confirm menu choices.
The cover art was made by Sinnocturnal.