N++ - Trials By Error (!-D-19) - G++ 

One of the worst paced levels in the game. Bottlenecks at about 0:38, 1:39 were extremely difficult and killed 95% of runs; while there's several spots where you're just waiting for several seconds for drones to go by. About 3 hours 27 minutes, 288 attempts. 😴😴😴