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 $14.8K — a different platform, not this one.

Valiant Tactics

The king has been murdered, his throne taken by a usurper. Only you and a team of fearless heroes can restore the kingdom. Valiant Tactics is a turn-based roguelite RPG without hit chance RNG, where every encounter is a challenge, requiring you to adapt to a diverse range of foes, terrain, and even weather conditions. Will your group of five adventurers be the one to return the rightful bloodline to the throne?     A fresh experience with every playthrough   Play as 8 unique characters , each with distinct playstyles and abilities Face off against 9 enemy factions and 10 boss fights Shape your journey through 40 dynamic events and make choices that impact your run Master over 120 weapons and equipment pieces , each with unique effects Customize your builds with 30 masteries and talents tailored to your strategy Tackle the challenge with 10 difficulty levels designed for high replayability   Every Attack Hits   You won't miss an attack due to chance to hit. Neither will the enemy. Valiant Tactics is about managing your abilities and their cooldown, choosing the right one at the right time. Maybe a basic attack will deal enough damage to kill an enemy. Maybe you should get a guaranteed kill with an ability - but perhaps it might be more useful in the next turn?   Diverse Tactical Scenarios   Every battle you fight will be different: Every enemy type has its own strengths, weaknesses, and tactics. Weather can change the battlefield dramatically and change your carefully laid plans for better or worse.   A Team of Heroes   Adventurers will join your quest for a fee, defined by one of distinct classes, complete with stats and abilities. You define how your team grows with each victory, including distinct talents and masteries.   Arm for Battle   A hero is as good as their equipment, from rugged, commonplace gear to legendary artifacts. Loot new items from enemies defeated in battle - or save up and pay merchants to expand your armory for the coming battles.   Make Decisions   There’s more than just battles. As you journey to confront the usurper, you'll run into unique encounters. Every decision you make in these random events matters and can potentially affect your party and its chances to prevail.