Solutions for levels 116-123
116:
117:
Last two pieces are sometimes needed.
118:
119:
120:
Could also be done with a single spring.
121:
Cake Is A Lie
Credit To UseLessUK for this solution.
122:
Can be done by just starting the level.
123:
Apparently they changed something and this solution broke. Notarzt has been kind enough to provide an updated solution.