Here is the full list of all 59 Awesomenauts - there are the 2D moba achievements.
Destroy 100 turrets.
Feed the weedlings to the worm 10 times.
Unlocked the SlowWolf announcer by playing a game together with an invited player in your party, who hasn't played a match in over 30 days.
Level 1 Naut to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Reach max level.
Become AWESOME!
Kill the Solar boss 10 times in online game sessions.
Win 50 online game sessions.
Destroy 4 turrets in a single match.
Win 30 online game sessions.
Earn a total of 100000 Solar ingame (late game bonus does not count).
Taunt an enemy after killing him.
Play a game session with friends invited through the game session setup.
Get Infected!
Destroy 30 turrets.
Collect 35 Solar on a drop-pod drop.
Win 10 online game sessions.
Play against a team with the same Awesomenauts.
Win game sessions with 8 different characters.
Kill 100 enemy Awesomenauts.
Destroy 10 turrets.
Kill 1000 droids/creeps.
Win a game in less than 10 minutes.
Earn a total of 10000 Solar ingame (late game bonus does not count).
Kill 300 droids/creeps.
Make the most kills of both teams in an online game session.
Win an online game session.
Kill 30 enemy Awesomenauts.
Get first blood.
Unlock 3 characters.
Have more than 500 Solar at once (late game bonus does not count).
Kill 100 droids/creeps.
Kill 7 enemy Awesomenauts without dying.
Kill 5 enemy Awesomenauts without dying.
Kill 10 enemy Awesomenauts.
Kill 3 enemy Awesomenauts without dying.
Get killed by a creep.
Win a game session with 2 friends splitscreen.
Kill an enemy Awesomenaut without buying any items.
Win 100 online game sessions.
Taunt an enemy after he killed you.
Earn a total of 1000000 Solar ingame (late game bonus does not count).
Kill the Solar boss 30 times in online game sessions.
Kill the Solar boss 100 times in online game sessions.
Level 2 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 3 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 4 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 5 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 6 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 7 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 8 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 9 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Level 10 different Nauts to character level 12. Every prestige level unlocked before Update 4.0 released counts towards this achievement as well.
Kill the Solar boss before the 2:10 minute mark.
Get the maximum possible health with Clunk.
Kill Ted Mc Pain as Clunk.
Race with Coco from Solar Drill to Solar Drill in less than 15 seconds on Sorona.
Place 100 weedlings.
As Coco win a game together with Skree.