In Alcatraz: Prison Escape the player takes the role of an innocent man who
has to break out of five prisons. The main objective of every level is to find
keys or other objects which have to be used to advance in another part of the
level. But since the protagonist is a prisoner he has to sneak past the guards
– and because he is innocent he only knocks them out and doesn’t take their
guns. So the player has to wait for the right moment to make his move but
since the other guards don’t react to unconscious colleagues the actual place
is not of much importance. If the player is seen an alarm is sound and he has
to hide for a short amount of time.