Here is the full list of all 28 CrocoMars achievements.
It's such a stupid death...
It hides somewhere...
A way that needs to be made again... perhaps...
You'll know when time comes...
You know what to do...
A force that is to be discovered!
It will be a hard-fought battle.
Everyone will die but you will survive!
I hope it won't cripple you too much...
Put an eye out and enjoy its death.
Well... It can be killed too.
Use support from Space.
The fewer the Heads — the fewer the thoughts.
Its a pity but he has to be killed.
It seems that you have deceased... Don't worry. Much pain is ahead of you!
Kill a Demon and experience their vengeance.
The first cracker is so tasty.
The only thing to lead the way...
Look into his eyes!
Mars colonization begins...
Welcome to CrocoMars!