All of a sudden I challenged myself to create something in less than 24 hours, and I chose exactly the trick that I least like in kaizo: Shell Jumps.
It was quite a challenge for me, but I was surprised with what I managed to create in 18 hours. So far this is not recommended for beginners, but for those who already have a good experience with shells.
Warning, play expecting some creator bias, however it is 100% clearable.
Above all, have fun.