I am a huge fan of the GTA game. GTA San Andreas is the best game to play. If you want to play San Andreas game without many efforts. I mean use cheats and clear the levels or just roam around to perform various tricks. Then you can use GTA SA crazy trainer with more than 150 cheats available. Here are GTA SA crazy trainer explanations and its direct download link
GTA SA crazy trainer explanations and direct download link
How to run GTA SA crazy trainer with San Andreas Game
Sometimes antivirus detects this trainer as virus and removes it. If you are facing this problem then do whitelist this trainer on your antivirus software. Exclude files option is given in some antivirus software, use that to exclude this trainer .exe file. This trainer is not a virus, so no need to worry about.