
Alright:
+ Blaster: good
+ Sniper: as good as blaster (not that good at the beginning, much better in the end)
+ Sniper + Blaster: very good
- Nades: more precise and more wise use
- Shotty: just....use it
- Movement: crouch from time to time. Never stay in a constant movement rythm
- Aiming: Keep your hand calm and make small movements with it, so you keep the crosshair on the enemy