Infinity Tower is funny. I maxed (at 445) the new MMs around Exa, but got tired of clicking (and dropped it for now) at Zeta. Maybe I will eventually bother to CLICK it all the way to... whatever the end is, lol. MAYBE. I hate that you made the window positioning in a way that (at least I) can't use an auto-clicker (because I literally just spam clicking the same attack, which an auto-clicker can do BETTER).
EDIT: Okay, got to ??? and strong enough to actually bother my MMs, lol. Nice... I guess.