In any multi-player level, destroy the trooper bot (the one that flies, hovers, and slashes). Wait for it to rebuild itself. As it is doing so, quickly select the Control Tether weapon and tether the bot. If done correctly, you will be super fast and unstoppable (but not invincible). You will move and shoot faster. Note: Sometimes you will see a glare/spirit of the bot move to where the bot will rebuild itself.