Backlash: A Turret Gunner Simulation

## Description

_Backlash: A Turret Gunner Simulation_ is a first-person space shooter where
the player has control of a turret mounted on a spaceship, that must be
defended from attack by other enemy ships, asteroids and other dangers. The
turret has a limited number of rockets and a main weapon, which uses the same
energy as shields; depending on the case the power level can be assigned to
one or another system. Rockets (and other power-ups) can be purchased with
credits earned by completing missions.

Backlash: A Turret Gunner Simulation