You will earn this achievement after killing your first wolf. Sadly that's the only way to survive this nightmare.

First Epic Monster Defeated

First Giant Centipede Defeated

Crocodile Takedown. It's okay - crocodiles want to eat you

Finishing Your First 5 Epic Co-op Battles

Conquering Your First 10 Epic Co-op Battles

Participating in Your First 20 Co-op Games

Participating in Your First 50 Co-op Games

Setting Your First Speedrun Record Time

Play The Level Surrounded with Zero Missed Shots

Complete The Level Prisoned Without Getting Seen

I hope that didn't hurt the elephant. At least it didn't seem so

Set your first brush on fire to continue your mission: To find your friends and leave this damn island

A bottle fashioned from a dried gourd with a wooden plug at the top and a cord made from woven vines to make it portable. Its length measures about as long as a forearm and with all the small nicks and discolorations it seems well worn and used.

A handmade clay bowl with rather low walls. It is coated in a sheen of black color that seems to crumble away in some places. While neither the most beautiful nor most well made thing it seems to do its job.

A dirty, old piece of wood fashioned to be used as a spoon. Its surface is weathered and worn down by dirt, wind and water as well as being used over and over again, giving the surface a curious texture that is composed of smooth yet rough material.

A clearly handmade bottle from a bygone age. Its bulbous form is covered in scratches, dents and looks overall quite well worn from use. The strap on the side is caked in dirt and looks ready to crumble at the lightest of touches.

Jeremy got detected by the Creatures in the level "Dark Forest". Is this a death sentence?

Mastering Creatures Wave 5

Surviving To Wave 10

Reaching Creatures Wave 20

Reaching the Thirtieth Wave Without Hesitation

Conquering Wave 40 and Beyond

Overcoming Wave 50

Slaying 100 Creatures

That's impressing. Decimated 200 Creatures already in Survive-Mode

Smashing your first 400 Enemies in Survive-Mode

Overpowering 700 Creatures in Survive-Mode

Crusading Against 1100 Creatures with Ferocity in Survive-Mode

Dominating the First 1600 Enemies with Unparalleled Skill In Survive-Mode