Lenny Conundrum was a Brain Buster game on Neopets.
" Welcome to Lenny Conundrum. Every week I will set a new riddle for you to guess. Entering the competition is free, and all correct answers will split the 2,000,000 Neopoint prize pool. So the fewer people that get it correct, the more Neopoints you'll earn, so don't tell anyone the answer! Also, the first 250 correct answers will receive an additional prize, a trophy, and the Lenny Avatar! "
- Sharing the answer is against the rules
- This game has no NP ratio, average difficulty, or medal
- Lenny Conundrum was discontinued on July 25, 2013 due to a fault prize script, and at first was only discontinued until "further notice," but TNT has since confirmed they have no plans of bringing it back.