Various Steam Achievements

Achievement How to unlock
10 for 10 Get a Giga Kill.
Big Bucks Get 100,000 score over multiple matches.
Can I have more content yet? Kill 5,000 Enemies.
Do you know who I am? Get the highest level killing spree.
Hyper Lethal Get 25 critical kills in a row.
Intense! Get a tier 3 RUSH reward.
New and Improved Buy all the upgrades in a single match.
The RUSH Play with someone who has this.
Triad Win on each of the orginal 3 maps, Cargo, Mercury Switch, and Serial
Warm Blooded Killer Kill 1,000 Enemies.
You won, bro! Win a full match.
You're so critical of everything Get 200 critical hits.