Tired of too many rules? The Intense RPG is minimalistic by design so that it is easy to learn and can be played just about anywhere without any special equipment except for a regular six sided die.
The Core Rules are all you need to get started. The PDF is only 12 pages long.
You're going to love "Extreme Maneuvers".
You're free to do whatever you like with this game, and it is free to download and use.
Chapter 3 is all you really need. Chapters are all very short.