Ping Pals is a chat/accessory program developed by WayForward Technologies and published by THQ for the Nintendo DS.
The program allows the user to customise their "Ping Pal" avatar and game interface by selecting from over 1000 different items such as hairstyles, makeup, clothing, backdrops, music loops and sound effects.
Players receive a regular allowance of coins, using the DS' date-keeping functionality, and can get more by playing mini-games (such as Guess the Number and Hot Potato), typing certain secret words in chat (each word works once per file) and even for choosing to display the credits screen more than once.
Up to 16 players can connect wirelessly using one game cartridge; each must be within about 100 feet (30 m) of one of the others to exchange text and picture messages.
These include the Cupimon, a green creature that dances in the startup animation, and several avatar and clothing graphics.