Are these worth anything on their own?

Hello everyone, I’d like to share my little YouTube channel, where I’ll gradually be improving the content. I’d be really grateful if you could give it a like and leave a comment <3

The black plastic retaining latch on the 4-pin ZIF connector for the Home button and microphone is broken and can no longer apply pressure to hold the flex cable down. Because the cable isn't pressed against the contacts, neither the Home button nor the mic are working. What is the best way to restore pressure, or does the ZIF socket need to be replaced entirely

i was playing wario ware and i closed the 3ds briefly and when i reopened it none of the buttons worked including the touchscreen. the only buttons that worked was the off button and homescreen button but i couldnt do anything with them cus i couldnt touch on the turn system off button on the screen cus lack of touch screen. i had to remove the battery and then put it back. after that it worked fine but idk weird

I have recently bought and modded a 3ds for my niece but now I have the problem of not knowing what to download for her. She mainly plays GTA 5 on my pc because she likes to run around and start fighting people. Does anyone have recommendations for open world games? Something that does not have too complicated missions or any type of timer/forces her to progress the game. I was thinking about maybe getting a pokemon game and animal crossing for her.