From maybe fifteen years and 150 maps, here are 27 that I think make a great collection. I hope you enjoy the variety and the challenge.

Takes Place In The Same Universe Between The Difficult Tests, The Turret Hires 2 Robots To Complete A Set Of Tests, But Some Things Go Off Rail.

2 Turrets Take Charge Of Aperture, And Now It Is Your Mission To Stop Them By Completing Difficult Tests.

a collection of test made by 10-12 year old me. they were designed by a hyperactive, autistic child with unrestricted internet access. some of them i made on my father's account. enjoy this pile of steaming garbage

Portal: Still Alive

I decided to make an alternative passage of chapter 2, I was inspired by the paramoneo map from the author matt71490

一些玩过的好玩的创意工坊地图

Explore ideas I've thrown together, yes, sort of like a "Dumb Mappos" collection, use them if you want, or just check in on what I've been making.

Map-series by Ian B.

A small series i made while bored

All of my Workshop submissions, unfiltered.

how many fields can you put in a map before you start to question whether or not it's worth it

Welcome to Foursight. This collection of co-op puzzles focuses almost exclusively on pure co-op portal management. Generally, they all follow the same rules as for the layout. You and your partner will have to navigate an increasingly long string of island