1. that is a remix
2.that is a bad loop
Well, and has it's use.
May we not forget that such short tunes are perfect and goes well with end of a bonus level!
Sometime no effort is much needed to create something efficient enough for a videogame, and I can bet that industries of musics for videogames often uses such simple tunes and save extra work... I might be crude, un-fair or really lucky-living and satisfied for finding this and many other things so profitful...
Umm, bad claps, BAD. Add more sounds, use the Playlist/Loop layer and add some more samples from the borswer. Also use the keys, which is in the top right hand corner of the loop maker.
If you understood all that, then do it... right after you check my stuff, and see what you can do with what I just explained to you :P.