It depends on what games you want and how old the apps are. The latest software you can get on an iPod Touch 2nd Gen is iOS 4.2.1, but most apps run the best on the latest software (currently iOS 7). The older apps on the App Store may be able to install older versions that will run on your iPod, but you won't get any updates and the games could be buggy and crash often.
1st generation ios 2
no the first is thicker and wider
it is about $210.00 bucks for forth generation
It 2nd generation iPod Touch isn't sold any more. You can purchase the latest 3rd generation iPod Touch which start at at $199.99 in the Apple Store.
No, the first iPod with a camera was the 4th Generation.
The iPod Touch 2nd generation is better than the first generation. The 2nd generation is slimmer, lighter, has a faster processor, and is overall better than the first generation.
The 3rd generation iPod Touch is the latest generation of iPod Touch, and basically means that it is the 3rd time around Apple has improved their iPod Touch (1st gen being the first they released).
No.
There is no attachment for the first, second, and third generation iPod Touches. However, the fourth generation iPod Touch has a built in video camera and still camera. So, you must have the fourth generation iPod Touch to use a camera on the iPod Touch.
Any generation of the iPod touch can upgrade to the latest firmware (the first generation iPod touch cannot be upgraded to the latest firmware, but it can be upgraded to 3.0 which does support apps) The first generation that supported apps without an upgrade was the second generation.
No, the iPod Touch first generation does not have a built in speaker. You can only listen through headphones.
No, you cannot. To get the camera, you must have a 4th generation iPod Touch.