I've been meaning to make this thread for a couple years now, but I finally got around to it (mostly because I forgot).
I know we're still ways of a proper, stable way to TASing the Pokémon mini and its games, but it has come a long way when I started testing this out since 2017 (and started TASing them since 2020).
Also I have to assume that, when it finally happens, Pokémon mini game threads would end up un this subforum anyways, so... with that out of the way...
Let's start with Pokémon Race Mini. This is the most obvious choice for a TAS, it is a racing game after all. This is a platformer racing game that quite a bit more going on that one would expect. The game has an in-game timer too, so that further makes it more appealing for speedrunning.
Togepi's Great Adventure is a full fledged adventure game where you roll Togepi like a ball to the exit throughout a series of levels (reminiscent of Kirby Tilt 'n' Tumble). It is surprisingly a long game for a game on this platform.
The system also has quite a few homebrew games like Psychic Seeds, a puzzle platformer starring Exeggcute.
There's more games I could list here but I want to know what other people think.
