You have to remember ME 2 IS NOT a shooter regardless of the shooter elements it has. Its been classified by most as an "Action RPG". The combat is MUCH improved over ME1 and the rpg elements have been trimmed down or streamlined, depending on who you ask. You have to use your squad mates always have someone that can lift enemies in the air or throw them, Mordrin incinerate is very useful. I played as a soldier in ME1 and carried him over to 2 and plan on taking him on through to 3.