I did recently too! It's crazy how far the homebrew scene has come.
One I never see mentioned: Alice in Wonderland on DS. You'd think it was based on the awful 2009 tim burton movie, but it's actually a completely original puzzle platformer with great design and a fantastic art style.
Edit: also suggest you download MGBA for it because that's the only system afaik that can emulate the gyroscope GBA games like Yoshi Topsy Turvy and Warioware twisted.
Can someone please explain thorium extraction to me? I've heard the extraction of the element itself is very environmentally harmful at least compared to uranium (not saying this isn't a positive step in combatting climate change)