Your mission in this fifth installment of the Maplestory Simulators is to fight Grandpa with 2 part members to help you along. After you beat Grandpa, there is an unlockable (Trainer). Use the ARROW KEYS to move around and press SPACEBAR to jump. Press "Q" KEY to Drop mesos, "A" KEY to Haste, "S" KEY for Meso Guard, "D" KEY for pickpocket, "Z" KEY for Savage Blow, "X" KEY for Assaulter, "C" KEY for Meso Explosion and "V" KEY to Assassinate. Hit INSERT for Mana Potion, DELETE for Health Potion. Good luck!