Get the cuboid to fall into the hole to progress
to the next level. To move the cuboid, use the up, down, left and right
arrow keys. But, be careful not to fall off the edges –
the level will be restarted.
Bridges and switches are located in some
levels. The switches are activated when they
are pressed down by the cuboid.
There are two types of switches: square and round.
Square switches are activated when any part of
your cuboid presses it. To activate round switches,
your cuboid must be standing on it.