Been using Swan.emu (WonderSwan Emulator) for a couple months now. It’s basically a retro emulator that lets you play old WonderSwan handheld games on your Android device. Pretty solid app if you’re into classic gaming.
Here’s what you do: you can load up all your WonderSwan ROMs and it’ll run them really smoothly, even on older phones. There’s also automatic screen rotation, so you can play games in portrait or landscape mode. And it’s got Bluetooth and USB gamepad support – I use my Xbox controller and it works great.
Look, if you’re a fan of retro games, you’ll probably like this. It’s not perfect – the UI is pretty bare-bones and the ads can get annoying if you don’t pay. But overall it does the job and it’s free to use. Worth checking out if you wanna play some old-school handheld classics on your phone.