As for the title, it's 2 because I first used this title earlier this year for the weekly "Canvasflip" challenge. This time it's rather a tribute to the old games, 2D platformers situated in caves, dark chambers, or similar environments by which I've always been fascinated. Also, the idea of 'lava spiders' has been on my mind for quite a while :) And it was a fun exercise to test how far I can go with only 16 colors, I hope you like it.