No revenue estimate for GOG — its rating/review counts don't calibrate to sales the way Steam's do. The Steam version is estimated at $5.6K — a different platform, not this one.

Gunship + Gunship 2000

ATARI PRESENTS is a series of titles geared toward the preservation of cult classics, forgotten favorites, and titles that would otherwise be lost to time. In the spirit of that, each ATARI PRESENTS title is presented unchanged from its original version other than providing the means to play them on modern hardware. Even the store description below is the very same language used to describe the title at the time of its release. Please enjoy! Gunship Climb into the cockpit of America's most advanced helicopter: the AH-64 Apache-GUNSHIP. Race low and deadly over the treetops at 200m.p.h.. Then lock onto your target with Hellfire missiles and 30mm cannon as you deliver a powerful punch against the enemy! They'll retaliate with massive armored force but it's up to you and GUNSHIP to extinguish their threats and survive! GUNSHIP FEATURES INCLUDE: - Full simulation of high-speed, low-level helicopter flight. - Advanced high-tech weapons systems and instrumentation. - Revolutionary 3-D graphics including all types of terrain. - Hundreds of exciting missions in con gat hotspots around the world. - Rewards for successful missions include medals and rank promotions, - Comprehensive Flight Operations Manual and keyboard overlay. Gunship 2000 The All-New Multi-Helicopter Combat Simulation In the tradition of Gunship, the award-winning, best-selling simulation of the AH-64 Apache. Gunship 2000 gives you total command of a full multi-copter troop of America's most powerful and versatile rotor craft. You'll take charge of five copters on hundreds of combat missions in the Persian Gulf and Central Europe. - Topographical 3-D Graphics portray low-altitude flight with uncanny realism. - 3 arenas in the Persian Gulf, 3 in Central Europe; each arena measures 800 square km. - Multiple mission profiles. - Selectable co-pilot controls. - Digitized speech. - Includes campaign game.