Complete "L.A. Meltdown" on any difficulty or in co-op.
Complete "Lunar Apocalypse" on any difficulty or in co-op.
Complete "Shrapnel City" on any difficulty or in co-op.
Complete "The Birth" on any difficulty or in co-op.
Step on 40 enemies after using the Shrinker on them.
Step in a pile of excrement.
Tip an exotic dancer.
Find 70 secret areas.
Finish the "Hollywood Holocaust" level in under 3 minutes.
Get 100 total kills in ranked Dukematch games (Online).
Get 250 total kills in ranked Dukematch games (Online).
Earn respect and get 500 total kills in ranked Dukematch games (Online).
