Initially it was submitted as a game for SciFi contest, but it's appeared that the only achievement here was touch interface extension to Xorya (PIC32 game console) - so now it's a main feature of project number 20,000 ;)
I started with Xorya (see https://hackaday.io/project/5507-xorya-extremely-low-cost-game-console-on-pic32 ), but in order to qualify it has to have something new, so I decided that NEW feature of Xorya will be touch interface that should significantly decrease cost of the final product (no more buttons or analog joysticks), so schematics are the same:
But additionally it has 4 square pads, connected to RB8, RB9, RB10 and RB11...
Any ideas on how much it would cost in batch production? Can you do a PIC with USB eventually so the console could be programmed easily (with new games, or as a cheap console dev platform)? Great project!