Rocket mode is a free mod for the game Red Dead Redemption. It adds a new way of playing the game by allowing you to fly around the map at high speeds. To use this, you need to download and install the mod as well as a couple of other things.

First of all, you need to download the mod and the installation files. The installation of the files is really simple and easy, so there is no need to read the instructions here. Once you've installed the files, you can now play the game as you normally would. However, you need to make a few changes to your game to be able to play in this mode.