Game mechanics can't be copyrighted so unless there's assets directly taken from Drug Dealer Simula🎐tor (hint: No, the games are in completely different art styles) then there's no infringement and Movie Games SA can just put that in their pipe and smoke it.

Also, Movie Games SA is is Poland TVGS is Australian so I'd be really interested in knowing where they'r𝐆e trying tౠo sue lol