Ah, thought I was done with this game, eh? 2.0 is coming (just in time for SAGE, where it will have its own booth alongside Ultimate and the other Classic games) and is bringing a whole bunch of new stuff.
Beating the game will unlock two new modes; Arcade (which is still being worked on) and Boss Rush which...is pretty much exactly what it sounds like. The bosses are a highlight of this game, so having a boss rush mode felt like the right thing to do.
At this time, Mr. Freaks has 2,285 views for I Wanna Be the Guy spread across 30 videos. About 4 hours worth of I Wanna Be the Guy videos were uploaded to his channel, or 6.85% of the total watchable video on Mr. Freaks's YouTube channel.