Map Labs is an ongoing anthology of Half-Life 2/Source Engine levels, all designed for the various Map Labs mapping challenges. Currently touting hundreds of maps across a multitude of competitions, we're just getting started.

  • Every qualified entry sees a release through this page until the Steam version goes live. Once on Steam, all entries will receive an achievement for completion! This is retroactive, so maps before the Steam release will still have achievements.
  • Enhanced engine base with numerous code fixes, constantly being built upon and improved.
  • New enemies, such as the terrifying Lost Souls and Shadow Walkers - with more to come down the line.
  • Additional weapons not available in stock Half-Life 2, such as the Stunstick, Flaregun, and S.L.A.M.
  • Community-contributed enhanced content, from new music to improved assets.
  • Additional tools for mappers, such as viewmodel overrides and increased projected texture limits.

Map Labs is a continuous and ever-growing series. Map Labs currently includes:

  • Map Labs #1 - Halloween Horror with 7 entries
  • Test Tube #1 - One Room with 14 entries
  • Map Labs #2 - Episode One with 7 entries
  • Test Tube #2 - Companion Piece with 7 entries
  • Map Labs #3 - RunThinkShootLiveVille 2 with 14 entries
  • Test Tube #3 - Abstraction with 15 entries
  • Map Labs #4 - Think Tank with 11 entries
  • Atom #1 - Blade with 14 entries
  • Test Tube #4 - 1,000,000,000 Units with 13 entries
  • Map Labs #5 - Half-Life: Abridged with 24 entries
  • Atom #2 - ABCDEFGHIJKLMNOPQRSTUVWXYZ with 15 entries
  • Test Tube #5 - Blockout with 16 entries
  • Map Labs #6 - Halloween Horror II: The Darkness with 8 entries
  • Test Tube #6 - Smoke on the Water with 6 entries
  • Atom #3 - Gnome with 11 entries
  • Map Labs #7 - The Grid with 16 entries
  • Test Tube #7 - CromulentVille 2 with 16 entries
  • Map Labs #8 - Companion Piece 2: Companion Harder with 12 entries
  • Test Tube #8 - Eye Candy with 28 entries
  • Map Labs #9 - Back on Track with 19 entries
  • Test Tube #9 - Two Rooms with 26 entries
  • Atom #4 - TUNE with 28 entries
  • Workshop #1 - Half-Life: Alyx One Room with 16 entries (available on the Half-Life: Alyx Workshop!)
  • Map Labs #10 - FusionVille 2 with 12 entries


New competitions are hosted regularly, with new opportunities to join in all the time! You can use the links below to follow us and join in future competitions:

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RSS Articles

Alas, season one of Map Labs has come to a close with Test Tube #5. With the past competitions asking mappers to create advanced maps, we thought we'd scale this one back to just dev textures.


Orange and gray squares and blocky geometry may not be the most impressive thing to look at, but it's an essential step in creating the remarkable levels you see throughout Source games. But what if there was an entire theme about just that step? What's what we decided to end Season One of Map Labs with; Blockout! Mappers had three- err, four days to create the most impressive blocky geometry map they could. This competition received 13 entries and 3 bonus entries, totaling 16 brand new Half-Life maps with a whole lot of orange!

Third place was taken by Skorly, with "City of Confusion". This map is visually stunning, starting with one of the most impressive vistas we've seen in Map Labs to date. And it's made of like, three textures. With a surprising amount of detail squeezed out of the brushwork, this map sends players into a strange city infested with combine to save someone dear to them.


"twisted_gravitea_" by Jakob // Tea steals second place with its twisted gravitea. I mean gravity. Using some clever mapping, this level sends players on a stroll across the floors, walls, ceilings, and in-betweens of this abstract, Portal-like course. What it may lack in depth, it makes up for in creativity and ingenuity.


First place goes to "Desolation" by iiboharz and Jackathan. This map has everything. Great visuals, fun combat, some light platforming, easter egg dolls that catch everything on fire, tight level design. It's all-around a great map and absolutely deserves winning.



As always, here's a score sheet so you can see how every map in the competition was scored. If you'd like to read or share reviews of entries, join our Discord community! We have a dedicated channel for it.



We've made it! 10 competitions in a single year, with some off-season competitions for some extra flavor. The team is taking September off, and we've canceled the previously-scheduled Wrap-Up to give everyone some time to cool down before we come back for Season Two on the 4th of October - where the sixth Map Lab competition will be judged by Tyler McVicker from Valve News Network!

Thank you to everyone who joined in on Season One, whether you were an entrant, player, PCGamer journalist, streamer, YouTuber, or just someone in our Discord who seemingly never plays any of the competitions but is just as excited as everyone else. You've all made this a great first year, and we can't wait to deliver another.

There's something else! Moving forward, assuming everything goes over smoothly, we will no longer be releasing competitions on ModDB. There aren't any issues with ModDB, this place is great! But we're hoping to launch the Steam version of Map Labs very soon, with all of Season One with it and with Season Two being added in over time.

As always, if you're interested in joining Map Labs make sure to follow us on Twitter and join us on Discord. People who enter get a special role that turns their name green! Thanks for reading, hopefully our next article will be to announce the Steam version!

Chris Marshall
Co-Founder of Map Labs

Map Lab #5 - Half-Life: Abridged Results

Map Lab #5 - Half-Life: Abridged Results

News 5 comments

The scores are in for Half-Life: Abridged, our fifth mainline competition.

Test Tube #4 - 1,000,000,000 Units Results

Test Tube #4 - 1,000,000,000 Units Results

News

We ran a small challenge for making small maps. Here's our small article about it.

Map Lab #4 - Think Tank Results

Map Lab #4 - Think Tank Results

News 1 comment

The results are in for our fourth Map Labs competition, asking mappers to send us puzzle maps!

Outcome of Test Tube #3 - Abstraction

Outcome of Test Tube #3 - Abstraction

News 2 comments

The results are in for our third Test Tube challenge, which we ran over the last week or so.

RSS Files
Back on 2rack Vertigo

Back on 2rack Vertigo

Full Version 4 comments

For this competition we backtracked to the classic Back on Track theme, asking entrants to use backtracking as the central idea!

Halloween Horror V

Halloween Horror V

Full Version 6 comments

For this competition, we asked entrants to find Halloween inspiration on The Unknown!

The Boss LVL

The Boss LVL

Full Version 2 comments

For this competition, we asked entrants to make their own Boss Fight-inspired entries!

Operation F.O.R.C.C.

Operation F.O.R.C.C.

Full Version 10 comments

For Operation "Fleshing Out Restricted Corridors Competition", entrants were challenged with fleshing out restricted or otherwise inaccessible rooms...

Eye Candy 2

Eye Candy 2

Full Version 11 comments

For this competition, Eye Candy returns with a longer competition period, PBR support, and 90% more Houndeyes! Logo by @TheComradeVideo (Twitter)

Companion Piece 3: To The Grave

Companion Piece 3: To The Grave

Full Version 6 comments

For this competition, Companion Piece returns with a spooky twist!

Post comment Comments  (0 - 10 of 65)
smahpah
smahpah - - 2 comments

sooo.. eye candy 2 just will not launch, its in my steam library, but whenever i click play, it says laucnhing for a split second but cancels the launch after that, anyone know whats going on?

Reply Good karma Bad karma+1 vote
CWeyland Creator
CWeyland - - 206 comments

Be sure to install the Mapbase folders, as well! Additionally, install Source SDK Base 2013 Singleplayer, right click it and go to properties. In the betas tab, select "upcoming".

It's a lot of steps, but that's what Valve's left us with!

Reply Good karma+1 vote
Guest
Guest - - 689,517 comments

Where can i Download Boss LVL?

Reply Good karma Bad karma+1 vote
Excision_Weed
Excision_Weed - - 183 comments

now you can :)

Reply Good karma Bad karma+3 votes
Scarlet_Crusader
Scarlet_Crusader - - 12 comments

Where'd Water Is Cold go?

Reply Good karma Bad karma+1 vote
CWeyland Creator
CWeyland - - 206 comments

Water is Cold is part of Think Tank, which can be downloaded here: Moddb.com

Reply Good karma+1 vote
HecuSquad
HecuSquad - - 63 comments

Can you tell me? In which assembly is the KATE map? I just saw the video of Bolloxed and I want to go through this map myself

Reply Good karma Bad karma+1 vote
CWeyland Creator
CWeyland - - 206 comments

Eye Candy 2, you can grab it here: Moddb.com

Reply Good karma+1 vote
mujo70
mujo70 - - 343 comments

Update the competitions list in your mod's description, it's outdated uwu

Reply Good karma Bad karma+1 vote
Atomixe
Atomixe - - 71 comments

is there anywhere i can install all of these at once? rather not have to go through multiple downloads with my internet speed

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