IHNN's levels feedback/discussion (New inside: TradingPlaces, a collab with Josh!)

[Ihavenoname248]

I've had some further level ideas and will be merging the new designs into UC5, hopefully eventually bringing it up to 149 levels

Five levels left to design, then I'll be merging into and re-ordering UC5, with a few other assorted changes to levels. The above level will be level 137, just because of the title. It took a little bit to work out how to require the player to alternate sides, but the teeth and toggles do the job nicely.