I was thinking hopefully about the untapped potential of a Riddler Challenges speedrun category extension & even a Wave based mode%. If possible could we make these categories a thing?
I was thinking that there could be a possible category for the predator maps & for the combat maps too. The category would be unlocking all 3 of the question mark tokens (Riddler challenges) for all of the maps or doing ILs of this. I hope this could use the fastest possible strats making it a fairly fun category at least for the predator map that is. I also was planning on doing a high round speedrun that goes up to wave 100 or so for the Joker's Carnival map
On the main leaderboard we have categories for the individual predator maps: https://www.speedrun.com/arkhamcity/levels
Doing them all back to back could be a thing if people actually cared, but so far nobody cares. I think it'd be kind awful because there's so much RNG.
Speedrunning combat maps is honestly super boring (and I say this as someone who loves combat in these games), no one will ever do that seriously. Not entirely sure what you mean by "wave 100" of Joker's Carnival, that's uh, not really how that map works. In any case, any speedrun of an endless(ish) level is going to be pretty arbitrary, if you want to do it anyway go nuts but I'm not sure something like that would really have a place here.