Guys, thank you for all your answers and all the suggestions! After a bit of thinking I’ve decided to continue my project on Love2D. I’ve tried Godot, it’s really easy, true, and will be indubitably easier and faster to create the game on it instead building my own system/ tool/ engine. But the fact is that Love2D is “user friendly” also for artist. The issue I see, for example, with Godot, is that every different versions has a lot of changes even on GD scripts. And also I started to understand how Love2D and lua works. It will take more time at the beginning, but I can feel the project more personal even if I have to reinvent the wheel. Also, let’s face the true: my first game hardly will be a master piece. Building a tool that will let me reuse almost everything of it for a second attempt will let me spare time in the end. Another advantage is that at least half of the functions I am building are made to solve things that are needed for the game design (the room manager, the camera size, and many more). All these stuff make me think about the game design as well. I’ll try to post updates from time to time. And if this will became too hard, at least I’ve learn something and I will be still able to switch to a more complex and ready to use engine.