|Game(s)||Rubble Trouble series|
Glass is an easily breakable block in Rubble Trouble series.
Glass appears in buildings in Rubble Trouble series as material for windows, and is usually protected by brick blocks placed around the perimeter of the glass.
Glass is highly fragile, so fragile that all tools will break it on contact. Helicopters and planes will not harm glass at all, only the tools they hold will damage it.
Other times glass is used to support buildings, and sometimes must be destroyed to lower a platform down. Destroyed glass adds ten dollars to the player's earned money.