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 $61.4K — a different platform, not this one.
Toziuha Night: Order of the Alchemists
Toziuha Night is a 2D side-scrolling action platformer with features of a metroidvania RPG . Travel through different non-linear maps set in a dark fantasy world ; such as a gloomy forest, demon-infested dungeons, a ruined village and more! Play as Xandria, a beautiful and skilled alchemist who, using an iron whip, fights against the most fearsome demons and other alchemists seeking to obtain a millenary power. To accomplish her mission, Xandria will use various chemical elements to perform powerful attacks and spells. Original symphonic music. Retro pixelart style as a tribute to 32-bit consoles. Test your skills by fighting final bosses and various enemies. Explore new areas of the map using different skills and improving your stats. Play without internet connection (offline game). Anime and Gothic style characters. This is a metroidvania style game where you don't need to farm. Compatible with gamepads. (even generic gamepads with an extra configuration) Combine iron with other chemical elements to create alloys with different playable properties. Open source videogame made with open source engine (Godot Engine). A map with a minimum of 7 hours of gameplay. Any player will be able to design their own map, other players will be able to download it and play (through Mod support). More playable characters with different gameplay mechanics.
