- Arrow keys - Click = Punch/Shoot SHOP - To open the shop, drag the nub at the top of the screen down. There you can purchase a *Rainbow Coin*, *Better Income*, and *NPC Jumper* to beat the chest up for you! You can also open the 'Player Shop' to buy upgrades for yourself. PLAYER SHOP - To upgrade a skill, just click the Upgrade Bar in the 'Details' section.
