Flash game I developed in early 2013, first announced in this YouTube video: https://www.youtube.com/watch?v=emDpKog8v6w
My playthrough of the platformer's 53 levels (2019-2020): https://www.youtube.com/watch?v=LkDLAAHgZGA&list=PLxU43MIwh8i8Z5nSR7l_GA1a8Gi-wkfpX
KorZen's world record speedrun of the game, in 9 minutes 51 seconds: https://www.youtube.com/watch?v=l2_yaZnKlfI