| Game |
Achievement |
Points |
Unlocked |
 |
 |
Martians can't count to three. |
1.92 | 08/17/2015 15:04:43 |
| Save all the cows on all the 'Meet the Martians' bonus levels in Veteran difficulty. |
|
 |
For science...you monster. |
1.76 | 08/17/2015 15:04:43 |
| Save all the cows on all the 'Meet the Martians' bonus levels. |
|
 |
Ain't that a cute little gun? |
1.75 | 08/17/2015 15:04:43 |
| Survive all five 'Meet the Martians' bonus levels! |
|
 |
Who you gonna call? |
1.85 | 08/17/2015 00:55:29 |
| Save all the cows on all the 'This is Halloween!' bonus levels in Veteran difficulty. |
|
 |
Smashing Pumpkins! |
1.66 | 08/17/2015 00:55:29 |
| Save all the cows on all the 'This is Halloween!' bonus levels. |
|
 |
Trick or Treat! |
1.66 | 08/17/2015 00:55:28 |
| Survive all five 'This is Halloween!' bonus levels! |
|
 |
Challenge Accepted... and Defeated! |
1.96 | 08/16/2015 20:24:16 |
| Save all the cows throughout all the Challenges in Veteran difficulty. |
|
 |
Challenge Accepted! |
1.89 | 08/16/2015 20:24:16 |
| Save all the cows throughout all the Challenges. |
|
 |
Teenage Martian Ninja Troopers |
1.87 | 08/16/2015 20:24:15 |
| Save all the cows throughout the whole 'Ninjas in the Snow' Challenge category. |
|
 |
The Old School Republic |
1.84 | 08/16/2015 19:58:42 |
| Save all the cows throughout the whole 'Back to Basics' Challenge category. |
|
 |
I MAID A GAM3 W1TH M4RT1ANS!!!1 |
1.88 | 08/15/2015 02:29:05 |
| Save all the cows throughout the whole 'Maid Raid' Challenge category. |
|
 |
They're coming to get you, Barbra! |
1.79 | 08/14/2015 21:24:42 |
| Save all the cows throughout the whole 'Zombies of Mars' Challenge category. |
|
 |
The butterfly effect |
1.72 | 08/14/2015 20:48:45 |
| Successfully start a chain reaction using 4 or more Explosive Barrels! |
|
 |
"Beware Planet Earth!" Turbo Prime EX Plus Alpha |
1.90 | 08/14/2015 20:42:52 |
| Save all the cows on every level of the Story mode in Veteran difficulty. |
|
 |
Save ALL the Cows!! |
1.71 | 08/14/2015 20:42:52 |
| Save all the cows on every level of the Story mode. |
|
 |
Impeccable Fall |
1.63 | 08/14/2015 20:42:52 |
| Save all the cows on every Story level of fall. |
|
 |
Spotless Winter |
1.70 | 08/14/2015 20:19:57 |
| Save all the cows on every Story level of winter. |
|
 |
Like a Boss! |
1.64 | 08/14/2015 20:19:57 |
| Repel the Martian threat for good! |
|
 |
Chekhov's Raygun |
1.64 | 08/14/2015 20:17:43 |
| Someone's gotta fire it before the end. |
|
 |
Good Cogs Never Rust |
1.60 | 08/14/2015 16:44:34 |
| Defeat a Winter Story level without letting one Cog disappear. |
|
 |
Party time! Excellent! |
1.79 | 08/14/2015 15:59:00 |
| Save all the cows throughout the whole 'Hard Rock from the Red Planet' Challenge category. |
|
 |
The shield is down! |
1.75 | 08/14/2015 13:43:57 |
| Save all the cows throughout the whole 'Weird Science' Challenge category. |
|
 |
Bomberman! |
1.37 | 08/14/2015 12:37:08 |
| Blast at least 8 Martians with one Bomb! |
|
 |
Winter is coming |
1.55 | 08/14/2015 11:57:04 |
| Survive fall! |
|
 |
The Cow is a lie |
1.45 | 08/13/2015 18:05:43 |
| Behold a Cow going through a quantum wormhole! |
|
 |
GLaDOS is not gonna be glad! |
1.33 | 08/13/2015 13:41:07 |
| Witness or cause the collapse of a quantum wormhole. |
|
 |
Perfect Summer |
1.38 | 08/12/2015 21:28:02 |
| Save all the cows on every Story level of summer. |
|
 |
Sunset Rider |
1.28 | 08/12/2015 21:28:02 |
| Survive summer! |
|
 |
Flawless Spring |
1.11 | 08/12/2015 17:50:53 |
| Save all the cows on every Story level of spring. |
|
 |
Spring Break |
0.95 | 08/12/2015 16:15:54 |
| Survive spring! |
|
 |
When you have to shoot, shoot! Don't Talk! |
0.75 | 08/12/2015 15:34:33 |
| Use the Zapper to finish a Martian. |
|
 |
The Man With the Martian Gun |
0.71 | 08/12/2015 15:27:21 |
| Get the Zapper. |
|
 |
Welcowme on board! |
0.56 | 08/12/2015 15:02:27 |
| Launch the game for the first time! |
