1. - Grab pickups dropped on the level, to make yourself more dangerous: rapid-fire, wallhack, speedhack, quad-jump and improved force-field.
2. Participate in a huge space conflict based on a Cold War with your teammates.
3. Fair fights, where only your skill and speed does matter.
4. - Melee weapon makes you more deadly in a close combat.
5. Earth's orbit, Mars and Venus could become your grave.
6. - Use double jump mechanics to take advantage on a battlefield.
7. - Use the force-field, if you would like to life a little longer.
8. Fast deadly and really fun.
9. Try to survive.