Can I buy a game, delete it and get it again for free on an iPhone 4?

Can I buy a game, delete it and get it again for free on an iPhone 4?

Most likely yes. I do it sometimes.

Yeah, as long as you are signed into the same iTunes account you bought it on, you can simply re-download it from your 'purchase history' on iTunes.

iTunes>iTunes Store> Under 'Quick Links' tab on the right>Purchased

After you buy the game, you can download it again as many times as you want.

Yes. When you buy a game, it stays on your iTunes account. If you go into the App Store, click "Updates", then click "Purchased", you will be able to see all the games you have recently bought. If you bought it a long time ago you will still find it on iTunes on your computer.

Your saves in-game are also there.