O.K I'm Officially Very Very Very Impressed With Crysis 2 For PC!!
The First Crysis Revolutionized Graphics, Crysis 2 Revolutionizes Gamepay...It Is Different From Any Game I Have Played, It Is Extremely Fun And Entertaining, There Are So Many Different Ways To Take Down The Enemy In Single Player....
1. You Can Shoot Them
2. You Can Slide And Shoot Them
3. You Can Slide And Kick Them By Clicking The Melee Button While Sliding
(I Have Not Yet Tested This^ Feature, But The Manual Says You Can, I Will Try It Later)
4. You Can Sneak Up And Stab Them
5. You Can Grab And Throw/Stab Them
6. You Can Ground Pound Them (Although I Have Not Yet Gotten This Feature In SP)
7. You Can Throw/Power Kick Almost Anything At Them
8. You Can Run Up And Punch Them In The Face
9. You Can Blow Them Up With Grenades/Barrels/C4/And Any Random Explosive Materials
10. And Yes, You Can Power Kick Cars Into People/Aliens
11. You Can Run Over Them/Blow Them To Tiny Pieces With Vehicles

PS: I Think The Patch I Downloaded Last Night Fixed All The Alien AI Errors
My Crysis 2 Score 9.5/10