Cortex Prime

Cortex Prime is less a finished answer than a disciplined invitation to build the right answer for a specific campaign. That can sound evasive, but it is actually the game's point.

Theme and Setting

It assumes that different stories need different emphases, and it gives the table a toolkit for deciding what should matter mechanically instead of insisting that one universal procedure will serve every genre equally well. What kind of game it is This is a toolkit RPG in the strongest sense of the phrase.

How Play Feels

The fun is not only in playing the final result, but in deciding how the system should express tension, competence, fallout, and genre expectation before the campaign properly begins. That makes Cortex Prime unusually flexible, but it also means some of the work happens earlier and more consciously than in a game with a fixed chassis.

What Makes It Distinct

How it plays Once assembled, the system can feel fast, expressive, and strongly tied to the fiction because the mechanical choices were made in service of the campaign's priorities. That is the best version of Cortex Prime: not generic flexibility, but deliberately chosen flexibility.

Where It May Not Fit

You want a ready-made setting out of the box You dislike toolkit assembly.