End Level:
While in a level do the following with Lara: Walk one step forward (using the walk
key), take one step backward, turn around 3 full times (doesn't matter which direction),
and then do a Forward jump.
All weapons:
While in a level do the following with Lara: Walk one step forward (using the walk
key), take one step backward, turn around 3 full times (doesn't matter which direction),
and then do a Backward jump.
Here is how to skip the current level:
Let Lara stand still.
One step forth (with [Shift]).
One step back (with [Shift]).
Let Lara spin around (with [Shift]) three times to the right side.
One jump forth (with [Alt]).
