I found the ice tower launch thingy in March of last year and thought that it might work as a set up to get out of bounds, and now a year later I found this! Obviously this doesn't save time, so it'll never be used for world records, but it's still pretty cool. Now three of the network speedruns have a way to get out of bounds (mountain run, jetpack run, frozen run)!
![](https://i.ytimg.com/vi/IDPdNO6ckTU/maxresdefault.jpg)