Slimeskin Garrison is the fourth sector of Hero Mode in Splatoon 2. The area can be accessed after defeating the third boss. The sector contains six stages and one boss fight. One Sardinium and one Sunken Scroll can also be found in this hub world.
Stages[]
There are six stages and one boss fight that can be found in Slimeskin Garrison.
Secret Bowling Alley[]
The entrance to this stage is found to the left and use the bounce pad. Take the inkfurler to the entrance.
Octocommander Fortress[]
The entrance to this stage is found to the right of the starting area. Bounce on the bounce pads to the climbable wall.
Towering Heights[]
The entrance to this stage is found to the left of the starting area. Hit the valve and use the inkfurlers to scale to the entrance.
The Experimentorium[]
The entrance to this stage is found to the right of the starting area. Look for a infurler and swim up the wall. Hit the bounce pads to proceed over the glass wall.
Propellerland[]
The entrance to this stage is found following the starting area. Use the inkfurler to reach the plastic crates, destroy them to reveal the entrance.
Octolings Ahoy![]
The entrance to this stage is found following the starting area. Use the bounce pads to jump to the entrance.
Sanitizarium[]
The entrance to this stage is found near the center area. Use a Charger to reach a small platform and ride the rail to the boss entrance. Requires 6 Zap Fish.
Sardinium[]
To the left of the center area hit the valve and use the inkfurler on the left. Swim down, trigger the next inkfurler, and then jump towards the crates. A Sardinium will be inside.
Sunken Scroll[]
Look for a green balloon floating underneath the Stage 19 entrance. Follow the balloon and take out each one as it moves from spot to spot. Lay down ink across the area to help travel faster. The last balloon will bring you to the grate near where you began and will include a Sunken Scroll.