Here is the full list of all 46 Hail to the Chimp achievements worth 1,000 gamerscore.
Win the Crackers Recount Challenge.
Win the Murgatroyd Recount Challenge.
Win the Santo Recount Challenge.
Win the Hedwig Recount Challenge.
Win the Moxie Recount Challenge.
Win the Bean Recount Challenge.
Win the Toshiro Recount Challenge.
Win the Floyd Recount Challenge.
Win the Daisy Recount Challenge.
Win 10 games after being in 4th place.
Win the Ptolemy Recount Challenge.
Finish the single-player game.
Survive pursuit by the Cloud of Scandal for 3 minutes in one game.
Betray a character's rival 25 times.
Kill a character's rival 25 times.
Unlock all campaign ads.
Complete the Murgatroyd and Santo Challenges.
Complete the Toshiro, Hedwig, Bean and Moxie Challenges.
20 teamups with the player in 4th place.
Clear the Ptolemy, Floyd, and Daisy Challenges.
Win 10 games while using many curses per game.
Win 10 games while teamed up.
Team up with every character.
Unlock all commercials.
Win a multiplayer game in every gametype.
Win with every character once.
Win a multiplayer game on every map.
Punch 20 bombs.
Win a 3-primary election without attacking.
Claim all yard signs in a game of Yard Signs.
Claim all ballot boxes in a game of A Clam in Every Pot.
Claim all buttons in a game of Flip-floppers.
Block 10 attacks in a row.
Last 60 seconds without attacking or dying.
Win a game of Front-runner without losing front-runner status.
Collect your first piece of flair.
Win a primary without attacking.
Become the sole survivor.
Watch the credits all the way through.
Last 60 seconds holding 20 or more clams.
Unlock all maps.
Win 10 games by taking 1st place near the end.
Unlock all attack ads.
Unlock all debates.
Finish the single-player game without losing a primary.
Finish all Recount Challenges without losing a primary.