From publisher blurb:
Mutagen Trail is a roleplaying game for 3-5 players, including a GM, about a caravan of mutants traveling across a tractless wasteland. The mutants have to make decisions to survive day to day in a strange and hostile world. If they live long enough, maybe they’ll find some hope for the future.
Picaresque is a game of drama and intrigue for 3-5 players, including a GM (Grand Maestro). You play well-acquainted lesser nobility of minor name and pitiful means. You are also a picaro: to obey the laws and mores of a petty, corrupt society would be to confine yourself to a life of pettiness and corruption. You deserve more than your current station, and by your wits and guile, you will get it.
Mutagen Trail and Picaresque are radical hacks of Goblinville. This text contains the full rules of play for both games.