I would say Dead Island, I wasn't satisfied with Rage, why, well...
Why Rage sucks for me:
1. Story is too short and terrible.
2. Flow of the game was annoying.
3. It was too repetitive.
4. The game doesn't want me to be connected with my character.
5. A whole clip to kill enemies...thats not possible.
6. Multiplayer was a disappointment.
Frankly if they had a better flow and a better longer story, no multiplayer, a better free-roam system and a reason why should I keep playing it, I would try to play it, but I got board up to the point where I found out that I have to buy ammo for my car...really, I still have to pay for towing and repairs and now weapons and ammo for the weapons, thats just crazy! Also I know the reason about the ammo and such is because they want us to think it's a game based after an apocalypse, but to me, it doesn't.
The game disappointed me and I'm returning it today, I better get my damn money back, hell I even kept Duke Nukem Forever, but not this!
Man I should write up a review of this and tell everyone what its like.
Why Dead Island is awesome:
1. Story is basic and don't need barly any details. (Unlike Rage)
2. Damn good multiplayer and scary single-player.
3. So many weapons.(Also guns are good too) >_<
4. It feels like an apocalypse.
5. The respawn system was fair and basic. (Unlike Rage, although I did like the defib part)
6. The intro movie was always a hit with me.
7. Every character has a speciality also a skill tree.
Yeah I would say go with Dead Island while I return Rage for money, and putting towards Skyrim.