have a platform moving up and down with button.

Also added some more to the start state of the level.
There is the issue of the player falling weirdly when on the platform. I
will be fixing that today.
Platforms Part 2

Added physics materials. jumping from platforms, and moving towards
targets to give us a better range of platforms.
Added physics materials
Added puzzles to scene
resaved lvl

should have all of the implemented lvls now.
commiting unuseful changes
Altered settings and added todos