This is pointless. If it’s free, that’s fine, but if it’s paid, then the RPG Maker engine fails. I’ve never encountered Steam protection in RPG Maker games, which means you can buy the game, download it, and cancel the purchase. The game will still launch.
In this case, on Steam, developers using RPG Maker often create a “Free version”. A clear example is the games from Korean publishers PsychoFlux Entertainment. Many of their games made with RPG Maker have both a free version and a paid version so that players can support the game. The same DEFECTIVE (which I translated into Russian) or LUNA.
And yes, if the developer is reading this, if I have the opportunity, I’ll try to translate this game into Russian as well. Many people like the dark fantasy style itself, and I believe that localizing this game is absolutely necessary.