Sport Cross customers, what’s the absolute hardest/most tough recreation that the Sport Cross library can provide?

Thought I'd take a look at myself with one thing onerous, so why dip my toes within the lava once I can cannon ball in there? Title the toughest video games you've ever had the pleasure or displeasure of enjoying. It doesn't must be a enjoyable difficult expertise kind factor, if it genuinely pissed you off with how tough it’s to the purpose you despise it, do inform.