A set that's ready to play immediately. Pokemon Red Pokemon Green New battery holder replaced New batteries replaced Terminals and board have been lightly cleaned Game Boy Pocket System - Clear Purple Functionality has been briefly confirmed with Pokemon. I was able to play the game up to the point of loading the cartridge & saving the game. Sound also worked. The battery cover is loose, so please use it removed or secure it with tape. Set of 2 game cartridges & the system - 3 items total Price is not negotiable #GameBoy #GameBoyPocket #GameBoyColor #ReadyToPlaySet #BatteryReplaced #BatteryHolder #BatteryHolderConversion #RetroGames #GameSoftware #GameConsole #Pokemon #PokemonRedGreen #PokemonRed #PokemonGreen