Portal Advanced Chamber 15 - 36.855s HD

Advanced Chamber 15 IL: Ticks - 2457 Previous record was 40.440 by Kojlax. This run is a better placeholder. Should be improved. Two mistakes. 0:05 Landing on fizzler 0:07 Quantum Crouch can be quicker Date of run - 18th September 2019 https://www.speedrun.com/portal/run/y81ow11z