The file Cosmogony: Packed v.6042021 is a modification for Portal 2, a(n) puzzle game. Download for free.
File Type: Game Mod
File Size: 293.4 MB
Last Update: April 29, 2021
Downloads: 563
Last 7 days: 0
Problems with download? [email protected]
Cosmogony: Packed is a mod for Portal 2, created by DRey and converrted to sourcemod by bluebearyoutube.
Description (in bluebearyoutube’s words):
Cosmogony is a mod taking place during GLaDOS activation in the Enrichment Center. You are some of the few survivors of the neurotoxin disaster and with some help, you try to find a way out of Aperture. The map pack features custom content, a story deeply immersed in the Portal and Half-Life universe and more.
Cosmogony: Packed is the unofficial mod version of the Cosmogony map pack by DRey. Cosmogony was originally a map pack available on the Steam workshop but has now been packed into a sourcemod for Portal 2 by me. I have received permission from DRey to use his maps but note that this is an unofficial release. Check out the official map releases here:
How to install:
1. Make sure you have Portal 2 purchased and installed on steam
2. Extract the Cosmogony folder into your sourcemods folder, you may have to make the folder yourself (C:\Program Files (x86)\Steam\steamapps\sourcemods)
3. Restart the steam client
4. The mod should show up in your steam library
5. Enjoy!
Game Mod Size: 6990.2 MB DL: 339 Upd.: August 5, 2025
Game Mod Size: 777.5 MB DL: 109 Upd.: June 2, 2025
Game Mod Size: 877.7 MB DL: 799 Upd.: November 25, 2022
Game Mod Size: 265.4 MB DL: 197 Upd.: May 6, 2022
Game Mod Size: 285.2 KB DL: 141 Upd.: March 22, 2022
Game Mod Size: 1661.9 MB DL: 1.5K Upd.: July 27, 2021
Game Mod Size: 719.9 MB DL: 626 Upd.: April 12, 2021
Game Mod Size: 2692.7 MB DL: 2.7K Upd.: August 1, 2020
Game Mod Size: 156 MB DL: 325 Upd.: July 5, 2020
Game Mod Size: 2.9 MB DL: 229 Upd.: June 23, 2020
Game Mod Size: 17.2 MB DL: 335 Upd.: June 23, 2020
Game Mod Size: 4.2 MB DL: 108 Upd.: June 19, 2020
Game Mod Size: 7.6 MB DL: 230 Upd.: March 23, 2020
Game Mod Size: 363.8 MB DL: 1.8K Upd.: January 31, 2020
Game Mod Size: 596.7 KB DL: 954 Upd.: January 31, 2020
Game Mod Size: 49.2 MB DL: 228 Upd.: January 31, 2020
Game Mod Size: 58.9 MB DL: 454 Upd.: January 29, 2020
Game Mod Size: 345.9 MB DL: 1.5K Upd.: January 29, 2020
Game Mod Size: 43.5 KB DL: 777 Upd.: January 5, 2020
Game Mod Size: 30.7 KB DL: 176 Upd.: June 29, 2019
Game Mod Size: 52.7 MB DL: 272 Upd.: April 15, 2019
Game Mod Size: 4.2 MB DL: 225 Upd.: April 14, 2019
Game Mod Size: 2.1 MB DL: 473 Upd.: April 13, 2019
Game Mod Size: 200.3 MB DL: 2.6K Upd.: January 14, 2018
Game Mod Size: 444.3 MB DL: 470 Upd.: December 16, 2017
Game Mod Size: 73.3 MB DL: 584 Upd.: July 30, 2017
Game Mod Size: 106.9 MB DL: 1.4K Upd.: May 15, 2017
Game Mod Size: 38.1 MB DL: 463 Upd.: March 19, 2017
Game Mod Size: 3.1 MB DL: 628 Upd.: March 19, 2017
Game Mod Size: 22.1 MB DL: 411 Upd.: December 16, 2016
Game Mod Size: 130.5 MB DL: 2.6K Upd.: May 16, 2016
Game Mod Size: 32.3 MB DL: 883 Upd.: May 15, 2016
Game Mod Size: 201.7 MB DL: 1.3K Upd.: December 13, 2015
Game Mod Size: 155.2 MB DL: 7.5K Upd.: February 1, 2015
Game Mod Size: 80.1 MB DL: 1K Upd.: January 3, 2015
Game Mod Size: 5.7 MB DL: 1.1K Upd.: December 15, 2014
Game Mod Size: 38.3 MB DL: 1.4K Upd.: December 15, 2014
Game Mod Size: 442.5 MB DL: 4.1K Upd.: August 7, 2014
Game Mod Size: 117.6 MB DL: 1.3K Upd.: June 1, 2014
Game Mod Size: 94 MB DL: 1.1K Upd.: October 8, 2013
Game Mod Size: 54.8 MB DL: 3.1K Upd.: May 17, 2013
Game Mod Size: 91.7 MB DL: 1.4K Upd.: March 22, 2013
Game Mod Size: 18.3 MB DL: 1K Upd.: March 20, 2013
Game Mod Size: 42 MB DL: 1K Upd.: March 20, 2013
Game Mod Size: 46 MB DL: 2.1K Upd.: February 17, 2013
Game Mod Size: 2.2 MB DL: 88.7K Upd.: January 14, 2026
Game Mod Size: 8.2 MB DL: 617.4K Upd.: April 22, 2026
Game Mod Size: 1.6 MB DL: 904.6K Upd.: December 6, 2023
Game Mod Size: 5091.3 MB DL: 320.6K Upd.: October 28, 2022
Game Mod Size: 70 KB DL: 219.8K Upd.: September 20, 2020
Game Mod Size: 4.3 MB DL: 439.2K Upd.: July 3, 2024
Game Mod Size: 1 KB DL: 52.3K Upd.: April 6, 2025
Game Mod Size: 115.8 MB DL: 149.9K Upd.: February 7, 2024
Game Mod Size: 1254.7 MB DL: 1.55M Upd.: July 12, 2023
Game Mod Size: 761.2 MB DL: 42.4K Upd.: July 6, 2020
