Gain Ground for SEGA Genesis
It's the 31st Century, and science and technology have progressed to the
point that the human race is approaching perfection no war, no poverty,
and no conflict. With nothing to worry about, the human race seems
destined to live forever in harmony; but what if Earth came under
attacked? By this point in time, people did not know how to cope with
problems or conflicts, and had completely lost their survival instincts.
In response to this, the United Earth Government created the Gain
Ground system, a war simulator that would help humans rediscover their
lost instincts. After several terrible malfunctions, the creators became
prisoners in their own creation. Now it's up to you and two courageous
comrades to go into the Gain Ground system, rescue your fellow humans,
and destroy the system. You'll battle through different periods in
history as you revive your survival instincts while trying to live!