Step on 40 enemies after using the Shrinker on them.
Complete "L.A. Meltdown" on any difficulty or in co-op.
Earn respect and get 500 total kills in ranked Dukematch games (Online).
Get 250 total kills in ranked Dukematch games (Online).
Get 100 total kills in ranked Dukematch games (Online).
Step in a pile of excrement.
Tip an exotic dancer.
Complete "Lunar Apocalypse" on any difficulty or in co-op.
Complete "Duke It Out In D.C." on any difficulty or in co-op.
Complete "Duke: Nuclear Winter" on any difficulty or in co-op.
Complete "Duke Caribbean: Life's A Beach" 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.
Find 70 secret areas.
Finish the "Hollywood Holocaust" level in under 3 minutes.
