A and D or Right and Left arrows to move, W, Up arrow to jump and go through doors, wall jump by holding jump while touching a wall, jump to go through doors. this might actually be one of my best working games and it could just be my best if I work on it more.
beta added; Catio, ground, background, platforms. alfa added; deleted platforms, brick blocks, exclame box, fire flower. v1.0 added; bug fixes, new area, ghost block. v1.1 added; castel inside, boss, GAME OVER/WIN screen, music, changed location of ghost block. sorry, I forgot where I got the sprite for the cat jumping but if I find it again I will give credit.