Because they aren't. At least the 3D games are somewhat playable on modern PCs, while the 2D are so outdated that it will be harder to find a system compatible with the game, then they have to port the code, and to run it, they will have to rewrite a lot of code. And not if they even cared about them, since they don't even have them on steam, nor do they update them.
Teacher : we going to London and liberty city Girls : omg that what we want go Boys : oh so boring Real boys Who plays gta : Edit : true player legends
