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 · 2,501 Views
Last post by msleeper
Apr 29, 2011
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P2 Level Aesthetic Theme Reference
by Xiphiass · Apr 28, 2011
3 Replies · 2,321 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 · 5,079 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 · 4,252 Views
Last post by Hober
Apr 29, 2011
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Challenge maps in Portal 2?
by Player1 · Apr 22, 2011
20 Replies · 8,942 Views
Last post by Haapavuo
Apr 29, 2011
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Portal 2 Level Design @ VDC
by msleeper · Apr 27, 2011
17 Replies · 3,931 Views
Last post by msleeper
Apr 29, 2011
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Portal 2 - Acid/Water How?
by Maygus · Apr 26, 2011
7 Replies · 1,996 Views
Last post by msleeper
Apr 28, 2011
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The Unfinished Portal Maps Thread!
by Groxkiller585 · Jan 05, 2011
11 Replies · 3,869 Views
Last post by msleeper
Apr 28, 2011
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how to play?
by apollo1412 · Apr 28, 2011
0 Replies · 806 Views
No replies
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portal 2 mapping with alien swarm sdk
by qadqwerty · Apr 27, 2011
6 Replies · 2,173 Views
Last post by Nightgunner5
Apr 28, 2011
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A little suggestion
by gartzen · Apr 26, 2011
7 Replies · 1,289 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 · 9,684 Views
Last post by Nightgunner5
Apr 26, 2011
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Glass texture is too bright...
by Sidneys1 · Apr 25, 2011
6 Replies · 1,583 Views
Last post by Sidneys1
Apr 25, 2011
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no bonus maps in menu
by RevLoki · Apr 25, 2011
3 Replies · 1,661 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 · 1,071 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 · 2,541 Views
Last post by Hober
Apr 25, 2011
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Opening VCD
by masterball63 · Apr 24, 2011
2 Replies · 1,638 Views
Last post by masterball63
Apr 25, 2011
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My portal 2 map attempts
by DaMaGepy · Apr 24, 2011
1 Replies · 1,023 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 · 1,700 Views
Last post by msleeper
Apr 24, 2011
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FPS Troubleshooting
by Whysopro? · Dec 31, 2010
3 Replies · 1,225 Views
Last post by NunamedDragon
Apr 24, 2011