Now, to the issue that made me register here...
Bought it, installed it, played it, finished it. Overall, the game was good. The same mark as 2004's DOOM 3. The first thing I noticed was how beautiful and smooth the game was. Incredible graphics, running smoothly on my crappy HD3650. Resolution 1280x720, large textures, anisotropic filtering. Beautiful game too look at, and so smooth running on such a low end system... Very Impressive. No matter what you think about them, id software DOES have the talent. They really KNOW how to do this. But this is just about looks...
Content? Again, like DOOM 3, a bit disappointing. The FPS part of the game is absolutely brilliant. It is so fun and so addictive, it reminded me of what I felt playing DOOM and Quake for the first time, as a "banana peeler" high school kid. A M A Z I N G. Headshots on enemies armored with helmets are extremely fun to do and to watch. They get disoriented, crash into walls, fall on their buttocks, complain, ask for help... A M A Z I N G. AI is very, very good. They flank you very quickly if you're not careful. They force you to have at least, a decent strategy. And that makes me feel Very Good... Weapons are spot on. The sound they make, the effects they have. It is a pleasure to empty them on everything that moves. FPS part of the game... 10/10, easy.
Now, for the not so good part... Very objective and authoritarian game. A typical games console game. You can't even jump from the stairs to the floor below! You Have To Go Down Each Step Of The Stairs, just to reach the ground. Missions... Again, very objective and authoritarian... "See guy X, he tells you to kill every single thing in place A, and the sends you to guy Y, who then sends you to place B, to kill everything," and so on and on... But the worst isn't this... The job boards, or other missions, make use of the same sections, only a bit altered, to make them look different... What gibs? I felt insulted.
Driving part of the game... Didn't like it very well. Boring those races to get racing certificates, that allow you to update the car with better armor, engines, tyres and suspension... Shooting other cars, was alright, but I got bored very quickly. I ran from other cars to avoid being bored to death...
Storyline. Bland, extremely simple and very, very short. No nemesis, no nothing. Lovely and attractive NPC's, that make you relate to the game (like Mass Effect)? Z E R O. You're the warrior boy. There are some mean looking guy, with all the tech that want to rule the world. Save everyone must, because you were under the ground for 200 years with some rotten skeletons (?). When I saw the ending cinematic, I was thinking to myself "oh yeah... More FPS coming... I'll lead a squad and start shooting very soon...". Well, you all know that does not happen... I was very, but very disappointed.
Long story short... I felt that the game was like a demo, for the amazing, beautiful, impossibly optimized id tech 5. You may not like this, but here goes.
An advice, that may have been given by someone much better and informed than me... If you want to make games, update yourself. Authoritarian and objective games like this are outdated. Other games with the same "personality", make up for that with an incredible story line and length (like the Mass Effect series). Seriously, you should think about this. id software should make amazing games, not just amazing graphics engines. Be aware that you're seriously on the line to become outdated. You should start looking at this very quickly.
Graphics and FPS were absolutely amazing. id tech 5 really is the best graphics engine out there for now... Beautiful, optimized like a dream. Just a shame about the rest.
Take care... Oh, I always have DOOM and Quake installed. I play them often. More DOOM than Quake. I still have the original CD's and boxes...

Especially the enemies reacting physically to bullett impact is A+! Strangely enough, most people won't even notice...
But also, you could make RAGE a straight-up shooter and like I said I wouldn't like it any less. Maybe have the Ark raise in the beginning, two survivors, one's a techy, and the other is you. Techy greets you when you wake up, informs you that there are ton of *things* outside, and that s/he used the satellite to track a nearby depot/weapons cache. You have to run there.... begin shooter journey through hell with story delivered in audio/techy narration and communication, logs, and more mutanty foes than humany bandity foes that begs questions like, "Where are their womenfolk?". Scary, but you also kick-ass, so only really, really scary if you svck at shooters. lol That kinda thing I could handle in droves. Techy gets killed at some point... la la la on and on... just a pure shooter experience with epic environments like those in RAGE, yes, now I'm babbling.
). I used to love playing old pc games like half life and when you shot somone up they were hurt until they healed! It changes the whole flow of the game. If you get trapped with no health your screwed.