I'm having a really fun time with this game, but boy do I wish there was an up to jump option. I find it much more natural, especially when I need to use a trackpad.
Game complete! Man, that final boss was EPIC. This whole game was unhinged in a great way.
Now if only I could find the Big P! I feel like I've really scoured the map at this point, but nothing. It's the last thing I need for my next upgrade! I HAD THE ITEM, IT LOOKS DIFFERENT IN GAMEPLAY THAN INVENTORY.