## Description
Aliens have invaded Earth. Seemingly impervious to damage, they took control
of the planet. Only a few partisan organizations dared to oppose their rule.
All the aliens look like young and attractive human women, and soon it was
found out that they have a weakness to sperm. Thus, a young Japanese man and
his few male allies embark on a quest to defeat the aliens by having sex with
them.
The fourth installment of the Twilight Zone series is not connected to its
predecessors story-wise. Like the three previous games, it is an RPG where the
enemies are exclusively semi-naked girls and most battle commands correspond
to sexual actions. Unlike the preceding games, navigation is done in top-down
view, though the battles remain first-person. Up to three characters will join
the protagonist and take part in combat. There is no world map and the game is
built in a fairly linear way, with only a few friendly areas where enemies do
not appear.
Twilight Zone Vol. 4: Tokubetsu-hen