Another good solution might be to have a general PSP division for both apps and games , and one for Retro consoles.
So there will be 3 divisions , but the 2 of them will be 2 in 1 with 10 entries in the finals.
NDS app division
NDS game division
PSP general division
Retro general division
Another idea is to have the above system , but for PSP and RETRO , the first 4 or 5 winners can choose cash or maybe top prizes to balance it a bit.
If the retro division is successful then repeat it every year , if not , once a year.
...Just a couple more ideas since i don't see yet anyone suggesting some

and i feel
productive

.
