[SP] Test Chamber 17

After Chell finished her turn going through 19 challenging tests surrounded by lethal testing elements and crackpot AI GLaDOS, it is time for that again. This time a "few" years later.

Test chamber 17 is originally from Portal 1. I decided to remake it into Portal 2 using elements of overgrown theme.

Thanks for >

Omnicoders Sign Maker -tool
Demolisher for feedback, help and testing
Fluppy for testing and feedback
Stimich for testing
func_mathias for testing

Click here to download Test Chamber 17