Retroid-Pocket-3-Plus-Wiki VS Retroid-Pocket-2-Plus-Wiki

It worked when I last tried it a few months ago

I also have settings I use in my wiki. Typically I start on fast default settings then config a game individually from there.

You can check my wiki for information on which consoles/handhelds/computers require BIOS or not

Here's a list of required BIOS, file formats used, and emulators/cores for each system in my wiki you can check out.

Here's a list of file extensions and if BIOS are required or optional. Can't help you on finding roms as it's usually against the rules

The dips are normal from what I've tried.

You check what systems require BIOS here. (Not the guide is for the + not the vanilla RP3. But file folders should be the same)

Here's my setup guide, wiki on file formats & BIOS required, & emulator settings .

Here's FruitLoops community sheet. I also have a wiki of PS2 games I've tested. I'm pretty sure there's another sheet but I don't remember the link

While this link is for the RP3+ you can find out what consoles require bios, file extensions used, and emulators.

I have a few ports I've tested on the RP3+ here and RP2+ here.

I have a list of games in my wiki's I've tested on the RP2+ & RP3+ that includes what games supported controllers.

Nice! Here's a list of other freely available homebrew titles for various consoles.

Not sure about for other devices, but there's a list of game ports for the RP 2+ (android) here (as well as a few retroarch ports).

I had the same issue when trying it on the RP2+. Though it worked great on the RP3+. If I was to guess it's probably something Android 9 or driver related. Don't feel like picking up and playing my RP2+ anymore but maybe updating to Android 11 on that device might be a way to get that game to boot on there.

Here's a list in my wiki

For other systems that require or have optional bios you can info on the names here

You can find more that work on the RP2+ here and here. And how to setup game ports here.