Any time I get back into emulation (most recently when I bought a Retroid Pocket Flip, great little device) my go-to game to play first is Metal Warriors for the SNES. Underrated game!
I have the rg351m as well. I haven’t tried a lot of SNES games. I’m more of a gba guy, myself. But thanks for the suggestion. Will probably branch out to more consoles :)
As a side note: the retroid pocket flip feels a lot like the nintendo ds. Give rune factory a try, too. I sunk so many hours in that game :)
A randomizer is program that lets you put a game ROM and randomize its values based on a seed. You can have things like random items, enemies, warps and other fun stuff. It can easily get messy or unwinnable, which is why most of them have options that let you tweak the randomization to keep it safe or go crazy if you want to. Some of the more advanced ones have logic that avoids most unwinnable states.
Here you have a pretty big list of randomizers if you wanna check them out.