BlackAura has ported the bunny squashing game Jump ‘n Bump to the Dreamcast, here’s what he had to say about it:

“Just released a simple port of Jump ‘n’ Bump. There’s no sound or music, and the graphics are in a window in the middle of the screen, because Jump ‘n’ Bump uses some weird screen size that the DC can’t handle. Other than that, it’s fully playable, and you can even use custom levels, if you’re willing to do a bit of hacking.

I’m planning on adding sound and music, as soon as I can find a MOD player that doesn’t reset the Dreamcast, and (hopefully) stretching the image to fill the whole screen.“

A download link can be found in this forum topic.