Those GATEs...

[Welsper59]

50 MGP is not a big deal and you can always not do Typhon. Give me 2min with any mini game except the basketball one and I guarantee I will earn at least 70MGP (profit), if not more than that. The NPC informs you of what you're in for when you talk to them, if you want to avoid it because of the RNG. Partial reward would be nice, but it's honestly not that big of a deal.

Just to point out: the dancing GATE doesn't require you to successfully copy all 16 moves. You only need to get 10 correct out of a possible 16 to beat it.

I know because I managed 15/16 last night and gained 480 MGP from it.

14/16 last night for me. Not sure if 10 really is the minimum... I coulda swore I've failed once with a little more than that.