Junk circuit - ps2 dualshock controller

After taking this controller apart, I found it a bit overwhelming to see that (naturally) it really wasn't a simple circuit in any way.

For starters, there's 14 buttons in total
- 4 action buttons on the left
- 4 on the right
- start/select buttons in the middle
- R1 and R2 buttons on the front right
- L1 and L2 buttons on the front left

Wires connecting the two stations. An LED. And several transistors, capacitors, and resistors.

Two joystick controls with potentiometers underneath them

Two motors for the "Dual Shock" vibration that shakes the controller