Now that I finally realised that having screen shake on causes lag which genuinely increases run time, I knocked another 4 seconds off without really improving the run itself!
I still think 3:35 is possible!
|City||0m 34s 000ms||0m 34s 111ms|
|Sewers||0m 42s 000ms||1m 16s 237ms|
|Caves||1m 01s 000ms||2m 17s 779ms|
|Subway||0m 53s 000ms||3m 11s 332ms|
|Boss||0m 31s 000ms||3m 42s 634ms|