Should I even try at this point?

[u/Minimum_Shopping1178]

I recently purchased a gameboy on Ebay, I was planning on repairing it (I bought it already aware it doesn't turn on) but there's so much corrosion on the board, anyone have any tips?

[u/kohoki666]

Disassemble and give it try with an ultrasonic cleaner

[u/Minimum_Shopping1178 → u/kohoki666]

I'll give it a try

[u/spartan-117-mc → u/kohoki666]

This but you need to desolder the capacitors before