Another cool Gregory game! During my playthrough I managed to find the bouncy room, sign room and the "I guess you're a ninja" room.
Controls were simple.
Music was adequate.
Story as usual had some nice humor to it.
Gameplay was pretty straightforward and a nice twist on Super Mario Bros.
Checkpoint system was a good idea. It didn't seem to have any bugs, but then again I didn't beat the game.
Seeing Gregory be a playable character was pretty cool, especially when he gets bigger so he looks more like . . . Gregory.
I see what you did there with the randOm capiTal leTers in the game description. :)
Good job! I'm always impressed by how well your games turn out on such short notice.