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 $205.8K — a different platform, not this one.

R-Type Tactics I • II Cosmos

As the Bydo continue to eliminate humanity, you must outsmart and outmaneuver them if the Space Corps has any hope of victory. That is, until you find yourself fighting alongside the very forces you were tasked with destroying... R-Type Tactics I • II Cosmos turns tactical, turn-based strategy gameplay on its side for a one-of-a-kind R-Type experience! This two-game collection blasts its way onto PC, with R-Type Tactics II also making its debut in the West for the first time! Deploy your forces across multiple campaigns, playing as both the Space Corps and the Bydo. With hundreds of ships and levels to choose from between both games, along with branching missions and a brand-new post-game story, R-Type Tactics I • II Cosmos is packed with out-of-this-world content! New Frontiers: Along with the debut of R-Type Tactics II in the West, both this title and R-Type Tactics I make their way from the PSP to modern consoles for the first time! Whose Side Are You On?: Multiple campaigns for each faction, as well as branching storylines in R-Type Tactics II, allow for a unique gameplay experience across both titles while fleshing out the world of R-Type and the origins of the sinister Bydo Empire. Explore the COSMOS: A brand-new set of missions following the end of Tactics II gives you even more content than ever before!