Here are the best 20 mods of July, 2025 for Portal 2 (Portal 2)! This list is based off of the Steam Workshop.
1. Feedback Loop
Author - Lizzey’s
Views - 753
Downloads - 581
Explore the forgotten wing of Aperture Science in this Fizzler & Cube + Button based puzzle mod. With a touch of creativity and dedication, the creator’s girlfriend contributed to the name and music selection, making it an engaging experience. Get ready to challenge your problem-solving skills and enjoy this unique and immersive mod!
2. : Vintage Reprisal !
Author - Sector 5
Views - 1081
Downloads - 443
Step into a unique and exciting new world with this mod for Portal 2! Dive into a fresh experience filled with surprises and challenges. Give it a try and see what awaits you in this innovative creation!
3. Two Rooms (v2.5)
Author - ln
Views - 251
Downloads - 338
In this mod, the creator has revamped Chapter 5 maps based on feedback, making significant improvements to the quality. One of the chambers, inspired by LoneWolf2056’s Dilapidation part 4, stands out as a favorite. The recent updates have further polished the solutions and simplified the gameplay, making it a fun and engaging experience for players to try out.
4. Limited Power
Author - NicolasDreams
Views - 896
Downloads - 634
In this mod, you won’t need to rely on tricky moves or glitches - just your puzzle-solving skills! The map is designed for fun with a low difficulty level of 1.5/10. The clean aesthetic and easy-going nature of the map make it a great choice for a relaxing and enjoyable puzzle-solving experience. Give it a try and share your feedback on this creative and entertaining level!
5. Fun With Fizzlers #10
Author - MasterRose88
Views - 415
Downloads - 436
Explore the tenth test chamber filled with various Fizzlers like the green, purple, and yellow ones, each with unique properties. Learn how the green fizzler blocks cubes but not players or portal shots, while the purple one blocks players and portal shots but not cubes. Experiment with the yellow fizzler that functions like normal fizzlers but doesn’t reset portals when the player passes through. Test your problem-solving skills and have fun discovering the different mechanics of each Fizzler in this exciting mod!
6. Laser exit
Author - Mathey2009
Views - 175
Downloads - 150
In this mod, you can explore a challenging level created by the developer’s son. Navigate through puzzles involving lasers to find your way to the exit. Put your problem-solving skills to the test and see if you can successfully complete this unique and engaging level created by a young designer. Give it a try and enjoy the creative challenge!
7. ONE ROOM MAP
Author - portalroombuilder
Views - 1093
Downloads - 771
This mod offers a quick and easy laser puzzle map in Portal 2, perfect for beginners or those looking for a fun challenge without too much difficulty. It’s a great opportunity to test your problem-solving skills and have a good time. Give it a try and see how you fare in this enjoyable and accessible map!
8. : the Stack !
Author - Sector 5
Views - 303
Downloads - 270
Try out this new mod called “the Stack !” It’s an easy creation that you’ll enjoy playing. Give it a try and see how you like it!
9. Laser Lockdown
Author - Seteye
Views - 176
Downloads - 123
Explore this campaign-style map that stays true to the aesthetics and difficulty of the base game’s “reconstructing” theme during GLaDOS’ facility rebuilding phase. Version 2 introduces an extra step in the solution and enhances the lighting, while also fixing a portal bump exploit. Version 3 addresses an unintended skip, making the experience even more challenging and immersive. Give it a try and test your skills in this engaging and well-crafted Portal 2 mod!
10. Portal 1 Remake (16/19)
Author - Ananason
Views - 739
Downloads - 513
Explore a recreated version of Chamber 16 from the original Portal game, now in Portal 2’s style and engine. The mod creator has crafted most of the custom assets themselves, offering a fresh take on the classic puzzle. Keep an eye on their Steam account for updates on new chambers, and don’t miss out on this unique experience that blends nostalgia with modern design.
11. FOUR WAYS
Author - portalroombuilder
Views - 430
Downloads - 408
Explore an easy and enjoyable laser map in this mod, perfect for beginners looking for a fun challenge in Portal 2. Try out this mod to test your skills and have a great time solving puzzles with lasers.
12. CORE’D - part 1
Author - reset1112
Views - 2816
Downloads - 1513
Embark on a short puzzle adventure centered around a unique mechanic involving cores. The map offers a glimpse into the potential of more complex puzzles with additional cores in future sequels. Despite the uncertain timeline for future releases, this mod promises an engaging and intriguing gameplay experience worth trying out.
13. Shard
Author - Crimson Phoenix
Views - 306
Downloads - 395
This mod offers a peaceful and extremely simple test that was created in just one day. It’s designed to be incredibly easy, so you can just relax and enjoy solving it without any stress. With a difficulty rating of just 0.5 out of 10, it’s a great way to unwind and appreciate the calming atmosphere, especially with the soothing “Chilling Winds” music playing in the background. Give it a try for a laid-back and tranquil Portal 2 experience!
14. SelfHammer pt2
Author - Areng
Views - 366
Downloads - 258
Experience an enhanced version of the map “Old Lights” in this mod. The revamped map offers improved gameplay and challenges for players to enjoy. Check it out and test your skills in navigating through the updated puzzles. Good luck!
15. Repulsion
Author - Sam022OFC
Views - 492
Downloads - 535
“Repulsion” is a Portal 2 mod that features a unique gameplay experience with a variety of contributors involved in its creation. The mod includes custom music to enhance the atmosphere and challenge players in new ways. Check it out for a fresh and exciting twist on the classic Portal 2 experience!
16. : Spring Boards 2 !
Author - Sector 5
Views - 48
Downloads - 53
Try out this new mod with easy creation mechanics that will surely bring you joy as you explore and play. Experience the fun of using spring boards in Portal 2’s test chambers. Give it a go and have a blast!
17. My 1st map in Portal 2
Author - arsin4rka
Views - 107
Downloads - 142
This mod is a beginner’s first attempt at creating a map in Portal 2. The creator describes it as “a piece of rubbish,” but everyone has to start somewhere! Give it a try and support a new designer’s journey into the world of map-making in Portal 2.
18. 1950s Sience - Part 4
Author - IgnisclowVT
Views - 152
Downloads - 320
Step into the 1950s era of Aperture Science as an unknown test subject in this mod. Get ready to navigate through challenging tests using Repulsion Gel in each room while avoiding falling into the acid. Embrace the nostalgia and put your portal-shooting skills to the test in this exciting installment of the series. Give it a try and see if you can conquer the puzzles!
19. Chamber 02
Author - Rinnie
Views - 213
Downloads - 221
Have Fun
20. Drag the Rug
Author - Fiffle
Views - 439
Downloads - 505
This mod offers a moderate level of difficulty and is a continuation of the puzzle mechanics found in Pull the Rug. It introduces new challenges and features enhanced textures and design elements. If you enjoy puzzle-solving and are looking for a fresh experience in Portal 2, why not give this mod a try?
NOTE - Mod descriptions in this topic were generated by ChatGPT. I do try to go through each one and improve/rewrite them when I can.