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 $710.7K — a different platform, not this one.

Baldur's Gate: Dark Alliance II

A NEW ADVENTURE AWAITS Unspeakable evil has returned to the legendary city of Baldur's Gate. A call for adventurers echoes through the embattled land. Cunning warriors and bold magic users are desperately needed to reclaim Baldur's Gate from a dark sorcery that threatens all in its path. • Hack your way or cast powerful spells through over 80 perilous levels • Hidden areas, secret characters, and hundreds of items to discover, customize, and use • Forge unique magical weapons and armor to maximize the damage you inflict in battle • Conquer hordes of beasts and armies of Hobgoblins, Ghouls, Golems and dreaded Dragons • Compelling single or two-player cooperative modes of play Please note: Multiplayer mode requires two controllers.