Game frozen after defeating the fire-head robot (?)

[drkraptor]

Sorry, new to the game, so unsure about the right term/name for the enemy. Game froze with darkened screen after defeating the big statue in the lane tutorial. It keeps going on with sounds, and seems that camera is (somewhat) responsive to crouch, abilities cooldown keeps going down, but can't move and nothing happens. Could only leave the match Clip attached.

Unsure if I just misunderstood and was supposed to input something myself