if it works, there pretty much are no downsides. just make sure not to accidentally blow them out during your run
@OddPandemonium ik it sounds weird, but try putting two candles in front of your TV. the only technology a wii sensor bar uses is two infrared lights, so if you light two candles, space them apart from each other, and point your wii remote so its infrared sensor can detect the two lights, it should theoretically work the same way
@OddPandemonium should I do All Games for Wii Play Motion? I'm pretty sure that would make the most sense, but there are miscellaneous full-game categories that take less time
yeah, tanks co-op is still a category. go to the main leaderboard page, click on the "Misc." dropdown, and scroll down on the list until you see the co-op categories. hope this helps!
edit: if they still don't show up for whatever reason, here are the direct links: https://www.speedrun.com/wii_play/full_game#Tanks_Co-Op_5 https://www.speedrun.com/wii_play/full_game#Tanks_Co-Op_10 https://www.speedrun.com/wii_play/full_game#Tanks_Co-Op_20
if Wii Play Category Extensions ever get made, shooting range platinum ILs will probably become a thing, but extensions don't exist yet