Glass and metal pane

The glass and metal pane is a Local Multiplayer-exclusive obstacle, appearing in both Versus Mode and Co-Op. It is a glass pane attached to a metal cylinder, allowing it to be pushed, with a metal sheet on the end of it.

To destroy it, the glass may have to be sheared through (it wastes balls, but this strategy is useful for Co-Op), or the metal may just be pushed to the other player (only do this in Versus Mode, not recommended for Co-Op, as it will hit the other player, and both players will lose balls. And even then, it will shorten the game time, not unless the players stash up on more balls later - for both Local Multiplayer modes.).