Overview
The game features 79 floors you must clear to finish the demo. Each floor contains different loot types: edible mushrooms, fuel canisters, bottles, wrenches, rakes, cogs, and backpacks.
Achievement Tips
With Grief in Half
You need to collect a lot of fuel if you haven't upgraded the Fuel Tank to Level 2 or higher, so you can survive riding through those 10 floors (basically skipping 10 floors in one go).
Cat's Eyes
I suggest unbinding the flashlight key so you don’t accidentally ruin it. This must be done in one go, as the description suggests. Other players can use flashlights, as it won’t affect your achievement.
Lord of the Bottles / Bottle Tycoon / Medic!
These can be earned once you obtain enough bottles to spend in the shop or by using the special "fridge" to resurrect dead teammates. You can complete these while going for the "Mechanic" and "Pickpocket" achievements by looting each floor for cogs and backpacks, then spending bottles in the shop or resurrecting a teammate.
Mechanic / Pickpocket
These require you to loot every floor and search for cogs (12 needed in total to upgrade the Radar, Fuel Tank, and Electrical Panel — 4 each — to Level 5) and backpacks (4 if you start with the extra-slot buff, 5 if you don’t).
Suicide Squad
This can be done easily if someone joins mid-game while you are the only player who has stayed alive the entire time. Then simply jump onto a landmine and detonate it to unlock the achievement.
Water Treatments / Through the Walls
Both require some RNG. Mushrooms spawn randomly, and the achievement requires you to eat one.
