Reactor has an alarming bug - the first part of the program
crashes on loading. However the next part will run correctly to
reveal a challenging arcade-type game in which you have the
daunting task of keeping a nuclear reactor under control.
Power, radiation and the number of metals increase when
one of the neutrons which bounce around the reactor collides
with a metal. You can reduce radiation by knocking a metal so
it hits the discharge unit and leaves the reactor.
With less metal it is easier to control the reactor and keep the
radiation down but the power level may be too low to complete
the second stage.
If you survive long enough you move onto the second stage
where your control unit leaves a trail of concrete blocks, used for
filling the reactor to trap the active metals. And so on...
Reactor is an absorbing game that shows few signs of being a
one-minute wonder.