- random-AlienNoFrameskip-v4
- random-AtlantisNoFrameskip-v4
- random-BerzerkNoFrameskip-v4
- random-Blackjack-v1
- random-BreakoutNoFrameskip-v4
- random-CarnivalNoFrameskip-v4
- random-CliffWalking-v0
- random-DemonAttackNoFrameskip-v4
- random-DoubleDunkNoFrameskip-v4
- random-ElevatorActionNoFrameskip-v4
- random-FishingDerbyNoFrameskip-v4
- random-FreewayNoFrameskip-v4
- random-FrozenLake-v1
- random-GopherNoFrameskip-v4
- random-JourneyEscapeNoFrameskip-v4
- random-KangarooNoFrameskip-v4
- random-KrullNoFrameskip-v4
- random-PongNoFrameskip-v4
- random-PrivateEyeNoFrameskip-v4
- random-RoadRunnerNoFrameskip-v4
- random-SkiingNoFrameskip-v4