Stranger Things 3: The Game

Story-related and cannot be missed.

The battle in the Starcourt Mall isn't bad – it's a gimmick battle instead of a massive fight. You want to walk around the stage, interacting with each cannon twice – once to position it and once to fire it. Firing the cannon will take one of your energy bars so make sure you're stocked on soda cans. After two or three rounds of this, you will be instructed to position all cannons and fire them at once, using the detonator at the top of the stage. You'll do two or three rounds of this, and the boss fight is done. If you're properly equipped with armor trinkets, you don't even need to worry about the enemies (unless you need to replenish your energy bars) – just push your way past them and position/fire the cannons.

After the battle, you'll automatically start the story mission The Device. The stage is easy to manage – you've done harder stages before but the boss fight has another gimmick. Firstly: You're stuck playing as Joyce and Hopper. More importantly: The enemy is invulnerable, unless certain conditions are met. If you block his attack and immediately attack afterwards, you can get one hit on him each time. Around the room are electricity poles that will randomly light up – if you're caught in the path, you will be stunned. If the boss is caught in the path, his shield will fall and you will be able to get in three or four hits against him before his shields go back up. As long as you have Medkits and if you explored the stage prior to the boss fight, you should have a full amount and shouldn't have any problems with this fight.

The trophy will unlock during the ending cutscenes of the game. After the cutscenes, you'll be put back into the game world, where you can clean up other trophies.