"Indestructible" is a curious title for this game, as it might lead one to go in thinking that they are, in fact, indestructible. But perhaps it is more of an objective, because as it is from the start, you are indeed quite destructible.
In case you hadn't noticed, most of the free/social game offerings on the App Store ask you to perform peaceful tasks, like farming or raising candy-colored unicorns. But sometimes nature calls on us to wreck stuff. We all struggle daily with our inborn desire to get behind the wheel and participate in an impromptu demolition derby. It's not an urge you can sate in real life because harming people and property is uncool, but at least Glu has you covered on iOS. Indestructible is a driving/demolition game that satisfies your desire to tear metal without actually hurting anyone.