E2M1 Out of Bounds.

[Grumple Stiltskin]

Apparently if you take the climbing thing to the secret wooded area in E2M1, you can climb over the trees and out of bound. Return to the gate you started in front of and follow the road. You'll find a message, a group of blue keys for some reason, and a sword. Getting back in bounds is even harder. If you don't have a rivet gun to rocket jump with, you're stuck. Bug or a feature? This doesn't count as a secret either, leaving me stumped at 6/7 secrets.

[Unmutual]

Originally posted by Grumple Stiltskin:

Apparently if you take the climbing thing to the secret wooded area in E2M1, you can climb over the trees and out of bound. Return to the gate you started in front of and follow the road. You'll fins a message, a group of blue keys for some reason, and a sword. Getting back in bounds is even harder. If you don't have a rivet gun to rocket jump with, you're stuck. Bug or a feature? This doesn't count as a secret either, leaving me stumped at 6/7 secrets.

Feature. There's more than likely a secret hidden away somewhere in the map.
https://steamcommunity.com/sharedfiles/filedetails/?id=1114877761

[Grumple Stiltskin]

Oh wow, you can make it out of bounds in a lot of maps with that Riveter alone. Neat.

Edit: Oooh, a secret guide. Thanks Dev!

[RecklesFlam1ngo]

I can outta bounds most outdoor areas by spamming jump on slight slopes