What is G-Core? G-Core is a simple set of rules for use in any genre. Spawned and updated for the modern gamer, G-Core roots come from the original Marvel Superheroes Role- Playing Game or more famously known as FASERIP. This ISN'T the original FASERIP nor is it a product of Marvel Comics, but it is 99% compatible with it. Selling Points: -Easy to learn rules -Kid friendly Complete Rules -including: 1d10 mechanics, powers list, game master support -Only needs a ten-sided die -FULL COLOR -Compatible with FASERIP"