Böbl is a platformer based on water physics and exploration. Böbl is a bubble and the adventure starts in a lost temple with different rooms to explore, falling in the underground, using pipes, diving deep in the water and going up into the clouds to reach the ending. Böbl can activate bells as checkpoints and collect ducks hidden all over the map. Böbl is a short game for NES available as a ROM file on Itch.io. It was made in 1 month for the NESdev compo 2019.