Datel Pro Action Replay

Accessory

The Pro Action Replay is a device for the Sega Master System, which allows the user to enter codes (often referred to as “Parameters”) that will alter the way a game plays. Designed and manufactured by Datel Electronics Ltd in the UK (for use with PAL consoles), the device works when a cartridge is plugged into the back end of it and then, the paired devices are inserted into the Master System. The “Parameter Screen” may then be accessed for the user to input codes for the game they are playing.

The Pro Action Replay came packaged with a small code book featuring codes for popular Master System titles. The codes are usually for things such as unlimited lives or unlimited energy (i.e. cheat codes), but can sometimes also provide other changes in game play, just for sheer amusement (like changes in the appearance of items).

The Pro Action Replay also features a "Trainer" which enables the user to discover new codes for any game. This means that you can potentially find codes for every Master System game you own.

The Pro Action Replay may also be used as an adaptor for playing NTSC games on a PAL console. Overall, the Pro Action Replay is a handy device to have for both conversion and cheat code purposes. Console Database hold a large index of Pro Action Replay codes for Sega Master System in our Sega Master System/SG-1000 Mark III Cheats Index.