|Screenshot from the level Computer Lab|
As its name suggests, it drops the player when stood on by splitting into two parts and then comes back together. The platform comes back together quickly enough that if the player jumps off of a Drop Platform, the platform will come back together in time for the player to land on it again. Players can jump through the platform from underneath it.
The Drop Platform is not usable when split. It will hold other entities over it, although only the player character can make it react.