FUNCTIONALITY & COMPATIBILITY
No system modifications of any kind required. Plug & Play!
Works perfectly in any original Nintendo system, the original toaster NES or top loader, Retron HD, Retron systems 1, 2, & 3, Retro Trio, Retro Bit, and all other good quality HARDWARE clone systems such as the Gamerz Tek systems.
THIS CART WILL NOT WORK IN THE RETRON 5 AND RETRO FREAK SYSTEMS - these are Android emulator-based systems, not hardware-based.
The game select menu is in alphabetical order and ALL games are fully in English.
Will work with the Game Genie per all reports and testing. All codes *should* work, but cannot be guaranteed.
NTSC (US) and PAL (EU) System Region Compatible. To switch regions, rapidly press the reset button 4 to 8 times very rapidly with the game in and the power on so that the system light is flashing. The system light will stay solid when set to the proper region.
THE SAVE FUNCTION
This cartridge includes a battery for save game files, and only supports one game's save files active at one time, so you must manage them carefully as with other NES cartridges.
Games which originally had an in-game save feature will support a save file here. Only one game's saves are supported on the cart at a time. There are no "save states" - games that save work exactly as they originally did. If you want to keep the current game save, you need to play the same game. Saving a different game will over write the previous game save! If you have a current save you want to keep, avoid playing any other game which will need to create a save file.