Airlift Rescue

STORY
Use your helicopter to land and save civilians in need while destroying any
and all enemy hostiles in the vicinity!

GAMEPLAY
Your helicopter is a fast gunship capable of quick maneuvers (left, up, down,
right) and also equipped with a chain-gun (simply put, it can shoot). Your
helicopter can also change directions by pressing the CTRL button, which is
especially useful if you want to aim at ground targets.

As mentioned, your primary objective is to rescue those helpless civilians
running around on the ground. To do so, you must carefully land your chopper
on the ground and wait them to board your helicopter. Enemy hostiles may
attempt to thwart your rescue attempts while possibly also killing those
civilians. Killed civilians will cause a negative score (indicated by the
score board) while rescued civilians will be indicated by a positive score.