Grand Theft Auto: San Andreas – Sunny Mod 2.1 – an extensive modification of the original project. The main feature is the replacement of the model of each vehicle: cars, helicopters, boats, trains, bicycles, bikes and planes. Everything that can be driven has changed in appearance and characteristics. Some cars from the fourth part of GTA have been added. Tracks, forests, buildings and other textures of the environment have been changed, they have become higher resolution.

Key changes in Sunny Mod 2.1:

• A corrected Russifier created by a native speaker.
• Cars now have ambient glare and object displays.
• Cars, buildings and clothing have received new models and high-resolution textures.
• The interior of the house has been replaced and navigation has become clearer.
• Cars no longer have wheels that fall into the ground, as the suspension has become more sophisticated.

The gameplay of this part of GTA: San Andreas has remained almost unchanged. The user can freely explore the world, steal cars, participate in shootouts with enemy gangs, change the appearance of the central character or upgrade characteristics. A new grass texture has been included, which does not change when changing graphics settings. Many types of weapons have received new sounds and began to cause more realistic damage to targets.