Hammer and Modding

General discussion and help forum for all things Portal 2 Hammer mapping, modeling and modding. Post screen shots of your upcoming Portal 2 maps or ask for help about mapping for Portal 2, but be sure to read the useful stickies!

Topics
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Player1 needs help lighting
by Player1 · Apr 27, 2011
11 Replies · 2,476 Views
Last post by msleeper
Apr 29, 2011
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P2 Level Aesthetic Theme Reference
by Xiphiass · Apr 28, 2011
3 Replies · 2,310 Views
Last post by Nightgunner5
Apr 29, 2011
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Co-op map woes - #Valve_Reject_Server_Full
by Dewin · Apr 29, 2011
5 Replies · 5,061 Views
Last post by Dewin
Apr 29, 2011
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Portal 2 Extras menu patcher for custom maps
by Haapavuo · Apr 28, 2011
10 Replies · 4,241 Views
Last post by Hober
Apr 29, 2011
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Challenge maps in Portal 2?
by Player1 · Apr 22, 2011
20 Replies · 8,900 Views
Last post by Haapavuo
Apr 29, 2011
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Portal 2 Level Design @ VDC
by msleeper · Apr 27, 2011
17 Replies · 3,924 Views
Last post by msleeper
Apr 29, 2011
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Portal 2 - Acid/Water How?
by Maygus · Apr 26, 2011
7 Replies · 1,992 Views
Last post by msleeper
Apr 28, 2011
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The Unfinished Portal Maps Thread!
by Groxkiller585 · Jan 05, 2011
11 Replies · 3,854 Views
Last post by msleeper
Apr 28, 2011
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how to play?
by apollo1412 · Apr 28, 2011
0 Replies · 798 Views
No replies
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portal 2 mapping with alien swarm sdk
by qadqwerty · Apr 27, 2011
6 Replies · 2,166 Views
Last post by Nightgunner5
Apr 28, 2011
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A little suggestion
by gartzen · Apr 26, 2011
7 Replies · 1,279 Views
Last post by Player1
Apr 27, 2011
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Some implications in changes in portal 2
by hanging_rope · Apr 19, 2011
44 Replies · 9,634 Views
Last post by Nightgunner5
Apr 26, 2011
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Glass texture is too bright...
by Sidneys1 · Apr 25, 2011
6 Replies · 1,577 Views
Last post by Sidneys1
Apr 25, 2011
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no bonus maps in menu
by RevLoki · Apr 25, 2011
3 Replies · 1,643 Views
Last post by hanging_rope
Apr 25, 2011
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more players in co-op and self made gels
by redneck · Apr 25, 2011
2 Replies · 1,059 Views
Last post by hanging_rope
Apr 25, 2011
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My first Portal 2 Coop map "coop_build_puzzle_one"
by ash47 · Apr 25, 2011
8 Replies · 2,536 Views
Last post by Hober
Apr 25, 2011
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Opening VCD
by masterball63 · Apr 24, 2011
2 Replies · 1,630 Views
Last post by masterball63
Apr 25, 2011
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My portal 2 map attempts
by DaMaGepy · Apr 24, 2011
1 Replies · 1,013 Views
Last post by msleeper
Apr 25, 2011
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RELEASE Sonic and Tails Player Models
by TheRunningDafini · Apr 23, 2011
1 Replies · 1,687 Views
Last post by msleeper
Apr 24, 2011
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FPS Troubleshooting
by Whysopro? · Dec 31, 2010
3 Replies · 1,221 Views
Last post by NunamedDragon
Apr 24, 2011