I was playing Metal Gear Solid 2 for the PS2 the other day...
and I saw this cute little otacon sprite!
googled a bit and found out about OtaClock (a clock using that same Otacon sprite)
now, after riping the sprite AND the sounds I've made a port for the DS
and here you go!
After lots of programming, it now wakes you up at the given time (you have to touch otacon and set the alarm!), and makes a simple math problem for you to solve!
(NOTE: Won't stop UNTILL YOU SOLVE THE MATH PROBLEM!)
AND! Even asks you if you want to repeat it (the alarm) :)