Neat submissions!
Tried the standalone ones for now (next time will try mods), had technical problems with 2 of them:
@General Vivi's entry leaves me stuck in the white floor in the beginning, and it seems I'm unable to do anything... (Also I don't have "touchpad and trigger", but hopefully regular keyboard and mouse are supported too)
In @Misieq10's puzzle I can't find the way to move boxes. Unity input remapping dialog suggests mouse buttons, but no luck with them.