I uploaded a Let's Play of this map, i get some gave over at the final boss because i had only 1 life to survive so i just cut this part for the last battle where i won.
The map (like a mini expansion) is really awesome, the level design is great and fun to play, it mix a lot of things and i like the adds (new enemies, weapons changes) it's not too much or crazy.
The final boss are really hard [spoiler]specially the robot guy but i had enough live to fight him [/spoiler]
I found only 1 totem and 6 talismans and i needed 2 hours to play it in normal mode (is there hard or hardcore enabled?)
What does the talismans, some buff? What does the totem, secret area or boost too? I could replay it and take the time to find everything.
Anyway, it was awesome to play it, thank you!