This game is by far, much better than Round 3, but it missed on a few things.
The controls, are more fluid, but slightly off. What I mean is that they're not as responsive as you would like. You will often try for one punch but get another. The presentation has improved drastically. Better venues, entrances, commentary, everything is far better than round 3.
You can customize your gears colors,a nd robes, and to an extent your entrance. I was glad to be sure my guy wouldnt come out dancing before a fight, that bugged me in 3.
Legacy mode, what can I say. A more expansive career mode. you can schedule fights and train..............thats it. One problem I had was that I picked Light Heavyweight division, but I often found myself fighting heavyweight sized guys that were way bigger than me but somehow weighed less or equal. They are very difficult to beat due to thier size and strength advantage and though I can beat them it just gets annoying.
Boxer share is great for retreiving boxers who werent added to the games vey limited roster like Money Mayweather.
All in all this game is fun, but from the time that they were off I feel they could have done a little bit better maybe added a little more things to legacy mode.