Spikes Waifu! by Z7 [MARIO MAKER 1]

This was my hardest level in 2016, 8 minutes long, and it's super precise and intense. And if you slow down you probably won't get to the next star, the timing is tight. The goal is to travel through the level to collect all 10 key coins, and come back to the door at the beginning of the level. Simple right? Good! But rather than explaining all of it in text, watch the video.