Pocket SIMON 1980's Charity Fix / Repair / Restore : Is it fixable ?

I Bought this from a Hospice charity as not working. In this video, I am going to attempt to repair/fix and restore it to working condition, and if I can I will send it back to them to resell to help in all the good work they do.

[@NinjaChris77]

Thank you so much, this video helped me fixing mine! :)

[@TELsBENCH]

Hey Chris,
Thanks and I'm glad it helped you. If you havent subscribed to the channel, please do, because this is a tiny channel, and I need all the help I can get.
Thanks so much - Tel.

[@Funnystuff-qm1cc]

If you look hard enough, the button layout looks like a brain bash!

[@TELsBENCH]

I had never heard of that game until you posted. yeah you would have to look really hard you are right. Seems like its another memory game as well . But the lights are out on forks I wanna say. Does it make sounds as well as flash lights ?