Portal 2 mods
Portal 2 stairs mods
Everything filed under stairs by its own author, ordered by how much it is used.
AllSingleplayer3.0kLaser Emitter2.4kTractor Beam1.9kFizzler1.8kGlass1.8kPedestal Button1.8kbutton1.7kFaith Plate1.7kLight Bridge1.7kCustom Visuals1.7kGoo1.6kWeighted Cube1.6kAngled Panel1.6kWeighted Cube Dropper1.5kGrating1.5kCustom Story1.4kLaser Catcher1.4kCube Button1.3kTurret1.3kReflector Cube1.1kStairs1.1kCooperative999Reflector Cube Dropper993Laser Field958Flip Panel923Piston Platform870Bounce Gel863Glass Panel815Edgeless Safety Cube746Edgeless Safety Cube Dropper710Speed Gel710Sphere Button708Laser Relay690Companion Cube633Companion Cube Dropper447Tractor Beam Polarity379Rail Platform284Conversion Gel196Cleansing Gel152Franken Cube93Franken Cube Dropper40
1.1k stairs mods
- Laser Fusionby CobbsA perpetual laser chamber with a single light bridge.3.7k downloadsupdated 12 y ago
- In a moment of boredomby Mirko88non so... mi annoiavo3.7k downloadsupdated 13 y ago
- Grabby SkyferretThe title is a hint of course. I thought I'd throw in one more PTI map but it's a small one.3.7k downloadsupdated 6 y ago
- Renewed Test Initiative #18 - Deployingby buttsicleYour super friendly pale spherical friends, the Turrets, are rampant in this chamber. They all want to gift you many gifts in the shape of pointy, metallic and very very fast and deadly bullets. Navigate this rather symmetrical chamber to win against the Turrets.3.7k downloadsupdated 8 y ago
- Maze Puzzleby MechaniteShouldn't be too hard. Any spamming in the comments will be removed. Leave (productive) criticism in the comments, I'd like to make maps that are more well-done in the future.3.7k downloadsupdated 11 y ago
- Friends Forever 3by ツンデレ3 test from this coop company3.7k downloadsupdated 14 y ago
- Refractionby Demon ArisenI'm back! I'm not dead! Yay! Welcome to Refraction, my first test of 2016. I know, it's May, sorry, I've been really busy getting ready to go to university, preparing for exams etc. So what did I miss while I was gone? WOW, over 100 followers!? That's amazing, I never thought I'd get this far! Th...3.7k downloadsupdated 10 y ago
- Test Chamber D007by DrakuloIn this test you will have to use some of these : - Cube - Reflexion cube - Portals - Timing Updates : - 2012/09/03 : Modified wirering to ease understanding Thanks to Metzger Ben for the video!3.7k downloadsupdated 14 y ago
- Corridorsby RoachmasterMy first test chamber. Enjoy!3.7k downloadsupdated 13 y ago
- Test Chamber D002by DrakuloIn this test you will have to use some of these : - Cube - Edgeless cube - Light bridge - Gravity - Portals Updates : - 2012/08/24 : Added portal walls in order to get out of the hole. - 2012/08/24 : Added extended description - 2012/08/23 : Modified wiring Thanks to Metzger Ben for the video!3.7k downloadsupdated 14 y ago
- Independance Dayby dazarioID4. Alien invasion. Aliens are trying to destroy the city. Get past the invaders on the streets to reach the roof tops and press the big red buttons to attack the mothership. Once weakened try to find a way to portal inside and disable the laser master weapon only then will you find a key and op...3.6k downloadsupdated 14 y ago
- Portal 2 Test Batteryby MikeastroThis map was made to support my YouTube video. In short, scientists developed a series of Portal 2 chambers on which performance correlated with fluid intelligence. So, in other words: their tests measure your IQ! However, their tests featured many suboptimal design choices. Therefore, I bring yo...3.6k downloadsupdated 3 y ago
- Borders - 6 | Energyby Hex: VeeEnjoyerIn the sixth level of Borders, a wide variety of barriers and sensors meet. In this puzzle, the yellow barrier and the object sensor hit at the same time. In addition, a new mechanism is installed in all three puzzles. Good Luck! Difficulty: Medium/Hard Level: 063.6k downloadsupdated 4 y ago
- Bouncy Castleby carolNot for anyone with motion sickness! A very simple puzzle - but not easy to do! If you like this map subscribe to all my maps at: Enjoy Version History: 1.0 ... Initial release 1.1 ... Changed the opening and added a small easy puzzle 1.2 ... Modified the shape of the reatining wall where the blo...3.6k downloadsupdated 14 y ago
- YOLO #1by k0rnySamaLogic and the machines... Will you get through without a human thinking ? If you want more coop-puzzles, please visit the YOLO with Machines Collection here : *** UPDATED *** - Added youtubes videos made by players on my map : Thx to HKaftermath for "YOLO #1 | Portal 2 Custom Maps W/ Gaming Frene...3.6k downloadsupdated 11 y ago
- Companionship: Part 1by GraysinnFirst Sight: As you desperately search for a way out of the infamous testing facility, you stumble upon a fellow prisoner: The Companion Cube. It has been trapped down here for a while by the turrets and it's down to you to free the both of you.3.6k downloadsupdated 14 y ago
- Upsydaysiumby rendermouseA simple task. Up. Up. Up.3.6k downloadsupdated 14 y ago
- ONE ROOM ONLYby 76561199020443615QUICK and EASY Laser Map so have Fun and Enjoy. Difficulty : EASY (even for Beginners)3.6k downloadsupdated 19 mo ago
- Turrets everywhereby Jack RossThis map contain a lot of turrets.3.6k downloadsupdated 12 y ago
- The Friendship Initiative (Part 6)by Flomas4 square rooms. ------------------------- I think this one's quite easy, but I really liked the concept behind it when I started building it. Thank you to @freidom for testing it with me . Check out the rest of the series ________________________3.6k downloadsupdated 5 y ago
- The 50s Adventureby clarkster7425GLaDOS has sent you back in time to the 50s to report back to her with some new ideas for some new chamber ideas. Copy Cat!3.6k downloadsupdated 13 y ago
- Friendly Neighbourhood Turretsby IratePirateAre you a pacifist? If so you'll love this next test! Instead of killing humans, you get to mercilessly slaughter your way through non-sentient robots on your trip to the exit door. Be cautious, this test requires some degree of reflex/balls. Feedback is most appreciated. V1.2 Did some general ch...3.6k downloadsupdated 14 y ago
- Test Chamber D028by DrakuloIn this test you will have to use some of these : - Companion cube - Gravity - Portals Thanks to Metzger Ben for his video! Updates : 2012/10/10 : Added time to all buttons, modified some light placements and prevented an exploit.3.6k downloadsupdated 14 y ago
- Test Chamber D014by DrakuloIn this test you will have to use some of these : - Reflexion cube - Portals THanks to Metzger Ben for the video3.6k downloadsupdated 14 y ago
- Portal 2 101: Testing Toolsby RycasterPortal 2 101: Chamber #2 of 4 Wanna teach someone how to play Portal but don't want to run them through all the tutorial levels of the story mode? Not to worry! Here, players will be put through short rooms immediately after one another to teach them the basic concepts of all the test elements. #...3.6k downloadsupdated 12 y ago
- Turret Defense Initiativeby PardnerCave Johnson here. We, well... I, decided to find the weaknesses of our turrets. We figure we can eliminate them with your help, so whatever you do, don't get shot. Oh, and your reflexes might be tested as well, because I forgot where I hid some of the backup turrets. I'm sure they are deactivate...3.6k downloadsupdated 13 y ago
- Illuminet Tenebrasby Demon ArisenHello Test Subject, it's Cave. Not gonna lie to you, this test is pretty difficult compared to this moron's usual chambers so you'll probably be in here a little while. So, if you need to go to the bathroom, just find a quiet little corner and keep it neat and tidy - we don't have an infinite sup...3.6k downloadsupdated 10 y ago
- Layersby quuqirjainMultiple small tests combined into one chamber3.5k downloadsupdated 8 y ago
- Beam Gunby FakerBakerNothin' better then a single-portal gun laser test! Welcome to Beam Gun (Though this map isn't entirely about beam guns, I just put it in the title because it sounds nice.), a simple Easy-Medium, single-portal gun map I made using beemod. Keep in mind that there are two chambers in this map (and...3.5k downloadsupdated 9 y ago
- The Little Maze...by John Asimov Palma...that is not a really maze... but you can think it is, if you want. So, let's see, ya!3.5k downloadsupdated 13 y ago
- Test Chamber D001by DrakuloIn this test you will have to use some of these : - Cube - Reflexion cube - Portals Updates : - 2012/08/24 : Added extended descripion - 2012/08/23 : Modified wiring Thanks to Metzger Ben for the video!3.5k downloadsupdated 14 y ago
- 49by асасин3.5k downloadsupdated 14 y ago
- Intellect not Included 4by LcjacobpdLone centurian blocks your path...3.5k downloadsupdated 9 y ago
- No Mercy Part Oneby Stagger LeeA re-creation of map 3 of No Mercy from L4D. Navigate your way through puzzles and hazards on your trek to Mercy Hospital. Remember that you can save your game at any time by pressing F6.3.5k downloadsupdated 14 y ago
- Freakin' Laser Beamsby KaterwaulLuckily, you're not part of the control group. They got the real deadly lasers. You just get 'deadly' lasers that somehow knock you back when you touch them.3.5k downloadsupdated 14 y ago
- 3-in-1 ver.1by KawaiiCifer <3This is my 1st test chamber. This testing chamber contains 3 levels: level 1 - The Maze (easy) - Warm up stage. Run, run, run.. level 2 - Volleyball (hard)- Some testers find this stage to be hard or impossible, but trust me, you can solve it. level 3 - Catapult (medium) - The decent part of the...3.5k downloadsupdated 13 y ago
- Test Chamber 3(By IyuriI)by mister fister dildodragonJust another test.. eh3.5k downloadsupdated 7 y ago
- Greedo Cubicals 007by (IC) Greedo 2Difficulty Level : Easy Autosave points added 10/07/12 This is my seventh map. It took me 10 hours to make this whole thing. This time around I wanted to make a large map with many tiny puzzles inside. Most are very easy, but a few might be intermediate level difficulty. If you like this map, con...3.5k downloadsupdated 14 y ago
- Jump before you leapby DeignHere's a robust map that uses common elements to create a different way of using the items. Can you make the jump before you leap?3.5k downloadsupdated 14 y ago
- Bittersweetby anxietyHi all, Please post any comments if you run into any bugs or obvious unintended solutions Communication is key. You won't be able to complete without some good old fashioned team work. Easy to medium difficulty. Have fun3.5k downloadsupdated 9 y ago
- Fluid (V2.0)by Demon ArisenCave here. Now, I know you're here to solve brand new tests but our design team went on strike the other day due to "unsanitary working conditions" just because there's a little radioactive fluid here or there... or everywhere. So since they're off protesting with their fancy "Help my skin is mel...3.5k downloadsupdated 9 y ago
- Gemaby toncicaIt's a map. There are buttons and cubes. To be more specific it's a remake of a map by Gemarakup. Visit his workshop here.3.5k downloadsupdated 11 y ago
- Mari0 1-3by dusuarezMari0 Portal, now in 3D! Based on Level 1-2 from original 2D Mari0 Portal www.stabyourself.net/mari0 Update 06-30-2013: - more close to original - laser barrier replaced by doors - better lightning design3.5k downloadsupdated 13 y ago
- Coop Raceby CubemasterXDWho will be faster? The map was planned to be bigger but I'll make a second part (Map limits) (Tab-Partner-View is obviously forbidden)3.5k downloadsupdated 12 y ago
- Sniperby Demon ArisenA lone turret guards the exit from afar. Can you outsmart him?3.5k downloadsupdated 11 y ago
- The Friendship Initiative (Part 5)by Flomas1 Portal must stay placed at all times. @Thanks to @Freidom for testing the map with me. ______________________________________ Make sure to check out the rest of the series _______________________________________ _______________________________ ____________________________ Hints, only read if yo...3.5k downloadsupdated 5 y ago
- Test Chamber 01 remadeby LeesklarMy first Test Chamber... enjoy the cake3.5k downloadsupdated 14 y ago
- A One, And A Twoby MoonbeamHere's one of my first levels, tried to go for a complicated look. Enjoy!3.5k downloadsupdated 6 y ago

