GGRRR I'm hopelessly stuck in mazito3. It made me realize why I never play games... I can't stop.
Please, help me solve this one. I need to get it solved to proceed to the next room and I've been looking at it for hours.
XFDP NM AZN DLAR AU DYM EGMKBT LOPL RB RUYK?
(Hint: +1, -2, +3, -4, ...)