you enter a mysterious shop along your journey where three little aliens try to sell you their wares:
the green one, harry, is dressed like a medieval squire. he offers you weapons and armour at a discounted price.
next, garry, the blue one, is an energetic capitalist sporting a business suit. he sells general goods such as food, materials, and useful gadgets and tools to aid you.
lastly, larry, the pink one, encased in a spacesuit, is quite mellow and calm. he sells various potions and elixirs as well as accessories that grant different status buffs.
this is what plays as you peruse each of their shops