Recs.
Updated
GTA San Andreas is a 3D open world action adventure game ported from the Rockstar classic. It contains everything from the original, but has been tweaked to work with touchscreen controls.
SpecsUpdate
Pros
Pro Tons of content will keep you entertained for a long time
You could spend days going through just the main story itself, but there is a ton more content as well. Side missions add numerous more hours of gameplay, and one-off encounters can help keep you entertained as well. Depending on your mood, you might even just want to try abiding by all the laws and driving around. In-game, there's always something to do, and you have a choice of what you want to do during that particular gaming session.
Pro Familiar multi-city world that is actually based off of real locations
There are 3 huge cities to explore: Los Santos, San Fierro and Las Venturas - each loosely modeled after certain real-world cities. In addition to the static map, other aspects of the game make it feel even more immersive. There's a fairly wide selection of vehicles, minigames and weird one-off events to find and take part in.