Not sure if it's just me, but I was having trouble with the keyboard input working in the menu but not in the game. I noticed when starting a game in Arcade mode it was set to Pad 1. Changing it to Key 1 made the keyboard input work in game. When quitting the game and relaunching it, the input setting reverted to Pad 1 by default and I have to switch it back every time. It doesn't seem to be saving my settings in general because it doesn't remember my Fullscreen setting either. I did Reset Save Data, but it still doesn't seem to remember my settings after quitting and relaunching. Maybe it's an issue with my setup. I'm using 1.1 (Revis. 2) on Windows. Either way, I'm still enjoying the game.