Rushed to finish this (it's 2:47 here, super tired but that's what you get for procrastinating). Press left or right to switch options, (bag, magic, attack, defend, run). Lots of messy stuff here, and the gold stuff on the left and right of the screen is horribly done and almost cheap looking, but at least there is a mech :P.
(really tired so this may not make sense)
Note: The pj checker says 30 colours, however it is counting 5 colours that do not appear in the image i.imgur.com/Zq2sGf3.png. I've tested it, and for example #ffffff never appears in this piece, so I do not know what is going on with that or if I am doing something wrong or if I'm just failing to realize something stupidly obvious :L
EDIT: The colour problem is gone now :)