Lots of Promise but WAY too short
Visually the game is excellent and after playing both Fallout and New Vegas, i had high hopes for Rage. Unfortunately i completed the game within 6 hours which is similar time it took to complete the last James Bond game (rubbish).
Purposely left a lot of the side missions till the end which was a mistake as when you complete the main game, the titles appear and the only option is to go back to the main screen. if like me you keep overwriting your previous saved game, you can only continue campaign from where you last left off (generally towards the very end) which means you have to start a complete new game again.
Wish i hadn't paid 38 quid for this and just rented it as it can easily be completed over a weekend.
On the up side, you do get a short time of excellence but it ain't close to Fallout.