The most basic thing you can do with this SDK: Give HL2 the Portalgun! Press 5 on the keypad (KP_5 in code) to get and upgrade the Portalgun at any time.
Hazmat’s Portal Map Pack has been released! This mod started in 2011 as ‘Nick’s Portal Map Pack’, but after the main developer stopped development I stepped in to finish the job. This mod features 7 unique maps, along with a different color scheme. The portal gun now fires purple and yellow portals instead of the usual blue and orange. All models have been updated to fit this scheme as well.
Puzzle elements such as light bridges and laser grids are also used in the mod, creating difficult maps that present a unique challenge. The mod has been extensively bug tested, and each map has been brought up to a good standard of quality.
This mod has been developed by a qualified team of developers over the course of 4 years, and features unique textures, puzzle elements, and sounds.
Thanks, and have fun.
Highest Rated (9 agree) 10/10
Straightforward gameplay, and not too hard or too easy. Once you figure it out, its really fun.
Dec 31 2010 by arieas
Lowest Rated (3 agree) 5/10
what to say? this game is not challenging at all, completely boring and waaaay too short.
After 90 minutes of playing, just when i asked myself "when is this stupid tutorial over, i want puzzles!" the credits appeared and the game was over. it was really disappointing. the only thing that kept me from smashing my computer was this funny "still alive" song that was played in the credits.
that song is the only positive thing about this game. and certainly not worth 20 bucks.
Mar 29 2011 by Killatomate