Writing Mario in sed

https://media.giphy.com/media/v1.Y2lkPTc5MGI3NjExaWN2NmFsZzM1emo0ajVwa25hY2FtNXI1Y2sxMDNxYzBxdXRlbTZ0dyZlcD12MV9pbnRlcm5hbF9naWZfYnlfaWQmY3Q9Zw/v5hpawf0kYERgHR9Fg/giphy.gif Have you ever wondered if you can write games using sed? No? Anyone? Weird....