Here is the full list of all 45 Super Mega Bob achievements.
Destroy 1,500 enemies
The sand couldn't hold you back!
Destroy 1,000 enemies!
Pick up 500 coins
Destroy 500 enemies
You've completed the first biome campaign. YAHOO!
Dare ye to fight a boss at dusk? DARE YE?!
Pick up 250 coins
Destroy 250 enemies
Pickin' up where you left off, old friend.
Destroy 100 enemies
Pick up 100 coins
Destroy 50 enemies
It's day time! WOOT WOOT!
Wakey wakey all ye. . . wakey. People. Uh.
You're playing in the dark. What a HOOT!
Pick up 20 coins
Destroy ten enemies
The sun is setting and you're achieving.
Pick up one coin. Woo.
Thou knowest how to play this game now!
It's raining, and I'm an excellent driver.
Looks like you made a new game!
You destroyed an entire world! YOU MONSTER!!
You know, as in 'the 3rd.' Because you used. . . you get it!
Yeah, I know. . . the story videos could use work.
All 160 levels? You are SERIOUS about this game!
You sure do have a lot of costumes!
You've got fashion, and the hats to prove it!
I wish there were more upgrades for you to buy, but there ain't!
You're TREE to move on! OH HAR HAR!
You took care of that biome, pumpkin ;)
You beat the game and cleared the last biome campaign!
Clear the entire Mountain Biome
Clear the entire Desert Biome
Clear the entire Forest Biome
Clear the entire Graveyard Biome
Destroy 2,000 enemies!
Destroy 4,000 enemies!
Destroy 6,500 enemies!
Destroy 10,000 enemies!
Pick up 2,000 coins!
Pick up 5,000 coins!
Pick up 11,000 coins!!
Complete the whole game without taking any damage