Ghost Busters Rise Of The Ghostlord: Frozen Empire

I was tasked with the End fight with Garraka

In the Garraka encounter, the battle unfolds in stages where Garraka steals four canisters. To win, you must defeat Garraka a total of five times.

After the first defeat, a canister will drop, which you need to retrieve and deliver to one of the corners of the rooftop. While you’re retrieving the canister, frozen ghosts will spawn, and Garraka will regenerate its health, unleashing a stronger ability based on the current round.

Once the canister is delivered, a new round begins, and Garraka becomes vulnerable again.

After defeating Garraka when it no longer has any canisters, you can tether it and attempt to trap it in the vortex at the center of the roof.