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Script: Put on your mask!

Don't forget to wear a mask, otherwise you will suffocate from toxins and It makes the fights more dynamic, Script Code by Luminous, idea from >CPU<.
After 7 seconds from round start, on the map will spawn some masks, wear it to not die by gas (you can kill players with masks to get a mask).
Working only on maps that have bot support.
You can enable the setting that will disable the smoke on game over, by editing a line on the start of the script.