Update: i also found the dependency list on the ebiten wiki: https://github.com/hajimehoshi/ebiten/wiki/Linux#fedora
Second: and it is now found on the new website https://ebiten.org/install.html#Fedora
a few weeks after i ported Impact.js to the modern world (some writing about this adventure will follow), i found another interesting engine, this time written in go.
the engine is called ebiten and has a pretty low-level api, but compiles to all desktop and mobile platforms - so i want to give it a try...