I've found a way to download courses for JUMPGAME_DX (The game that looks like Super Mario Maker)! The file includes a course and a READ_ME file! The public key is:EDK378KV.

cool!

does it include the game

No, but i can look for the code.

i already have the game but i cant read it because its all in japanese is there a translator code?

No, I usually just use google translate. There is information in the READ_ME file (A file included in the LEVELS file I made) that tells you were specific menus are.

When I have time, I'll Retranslate the game to English.