Rescue! Max is an Action Adventure in Space written in java.
It is based on an old mac game called Rescue! by Tom Spreen.

A 2D space real-time, action/strategy game. You are in control of a ship that
you fly around space fighting enemies and making friends on your way.
The main objective is to rescue people from planets and take them to star bases.

WWW: http://rescue.sourceforge.net/