Aberrant
The sci-fi superhero RPG (a ""prequel"" to Trinity) set in an alternate history's 2008 (unrelated to the ""World of Darkness""). An accident in 1998 flooded the world with strange radiation that created superpowered ""novas"". It uses a variant of the ""Storyteller"" system¸ introducing ""mega-attributes"" -- where rather than having strength higher than 5¸ you might have strength of 3 and also ""mega-strength"" of 1. Mega-attributes add mega-dice to your dice pool¸ which are rolled as normal but yield 2 successes if over the target number (or 3 if a ten is rolled). - A description from https://darkshire.net/jhkim/rpg/encyclopedia/ with kind permission of John H. Kim"