Use the arrow keys to move and Z to jump. Luigi is just there for demonstration of object layer placement. This is in early alpha and may be updated. You can use this for any ol' Mario RPG game if you like.
I made this because I was bored... Anyway... I've been playing this game a lot lately and decided I should make something for it. Mario can go in 8 directions with full animations other than the second jump frame because I was lazy. :D Credit to @nickerpiggy for some of the costumes, although the ones of Mario moving southeast, northeast, southwest and northwest I took from a sprite sheet. (The only reason I'm noting that is because it took an hour and a half to do so.) Credit to A.J. Nitro for the sprite sheet, and credit to Nintendo, who, by the way, made the sprites themselves. Why can I only beat this on the Wii U and not the GBA? I have both versions and I don't use restore points...