Playing ME2 for the first time now. I find ME1 was more of a RPG, more to explore, and over all more fun. I think I spent a while just looking over the Normady 1 to find out how all the systems worked, and thats what made the ship special. In ME2, the first thing I did was go to then engine room, and found not even one of those information things from ME1. The ship is twice as big, but it feels twice as empty/lifeless as the original ship.
The game play is a bit better if only for one reason, I can head shot with a snipper riffle! Other then that I felt ME1 was a bit more tactical, I can place my finger on it but it feels like my soldier had more utility, now he seem more focused on weapons, and on that; the Armor, Health (I read the justification in game for the Health regen, but.... let me apply the medigel) and Weapon system in ME2 has been unnecessarily dumbed down. I rarely have any reason to look around planet-side for shops, as I find the schematics and weapons during my missions, then fabricate them on the ship.
Graphically the game looks better. I have not seen any memorable pop in, and only some very minor graphical glitches; however, I have become stuck in terrain floating above random objects in and out of combat a few times, I've also gotten my self off the glitched terrain only to die and have the game load me right back on the glitch! not cool as its taken me up to 10mins to get out of the glitch!
I'm not a big fan of loading screens; so to ME1 the the Bomb for that, but ME2? loading... Loading.... Loading..... I would rather be in the elevator listing to my team mates verbally abuse each other or listen to the galactic news, just getting off the shipped looked cool and it keeps me immersed in the universe.
The story is sub-par to ME1. The intro is really cool until you realize Bioware just did not know how to justify the new crew without it, every one I meet always wants to point out who i'm with and its gets old. I was excited to explore and commit acts of evil in the first, but game this one? not so much even though it has a much darker tone, as it feels more scripted/cookie-cutter. I dont really care about the characters, and that was one of the main points in ME1, maybe there are just to many of them, maybe they revealed to much about each race in the first game, but now they all seem old hat, dull and unimaginative with maybe 3 exceptions.
all in all if the first ME was a 8 this one is a 6.