The game is probably just failing to load a file. You may have a scratched disk or bad copy of the game. There's really no fix I can think of other than getting the game replaced.
You can get your own gang members any time after the first few missions. Just target a Grove Street gang member and press up on the directional pad to recruit them into your gang.
You don't need a cheat, and there really isn't one. The Gatling Gun is located on top of the red train track bridge leading from San Fierro to the third island to the north. It's on top of one of the metal beams, so you'll need a jetpack, a helicopter, or a bunch of vehicles stacked on top of one another to get to it.
Hi. If you're looking for an action replay code, then your best bet would be to visit our Pokemon Action Replay Forum located here. I say this because the people that are generally good with an Action Replay don't really visit this part of the site, so you may not get a response at all while waiting here. If you go to that forum and make a thread, then I'm sure your request will be done in just a few days time. If you have any trouble there or need to know what to do, just click on my username and leave me a comment in my bio. I'll respond there within 24 hours time. Thanks, good luck.
Hi. If you're looking for a Pokemon to be traded with you, then your best bet would be to visit our Pokemon Trading Forum located here. I say this because the people that like to trade Pokemon a lot don't really visit this part of the site, so you may not get a response while waiting here. I also say it because, while posting in the forums, it's a whole lot easier to manage a trade than it is here, seeing as anything you submit here takes 24 hours to get approved. If you go to that forum and either start a new thread requesting your Pokemon or look for the Pokemon in someone else's thread; Trading with the first poster, I'm sure your request will be done in less than a day's time. If you have any trouble there or need to know what to do, just click on my username and leave me a comment in my bio. I'll respond there within 24 hours time. Thanks, good luck.
It should evolve into Shelgon at level 30, then into Salamence at 50.
No. Those are Gen 4 Pokemon. You're currently playing a Gen 3 game. The data for those Pokemon don't exist in the game you're playing.
I don't believe there is a cheat for that. If you want that vehicle, you're going to have to mod the game. It's much easier to mod PC version of the game, so you should try investing in that. Once you have a PC version, all you'll need to do is search for the Mod through Google.
Yes, but only after you've unlocked the area the house is located in through missions. Buy-able houses should have a green house icon floating outside of them. Red ones mean you haven't completed enough missions. A blue one means you need to complete a specific mission to unlock it, as it relates to that mission.