At the start of the System Shock Remake, your inventory may seem like it has more than enough space, but once you discover weapons like the SK-27 Shotgun or the Mark III Assault Rifle, you'll quickly want to increase your capacity.
System Shock Remake – How to Upgrade Your Inventory
In System Shock Remake, the inventory you’re given at the start of the game feels plenty spacious, as you fill it with junk to sell for credits, antidotes and patches to consume, and battery packs for sustained energy. But things become quite restrictive once you start experimenting with melee weapons like the Laser Rapier, or start stockpiling grenades and ammo for weapons that take up six inventory slots. So, if you want to upgrade your inventory capacity in System Shock Remake, here’s how.
You need to find two Micro Pocket Dimension V1s to upgrade your inventory space. Luckily, they have spawns on the map, but their locations are not visible (even if you are playing on Mission level one). We will outline where you can find both Micro Pocket Dimension V1s to upgrade your inventory.
The first Micro Pocket Dimension is located in Storage 5. Storage is the fifth level of Citadel Station and can only be accessed via the central Maintenance elevator, directly across from the Recycle Station on this level. From the Storage elevator, head south as soon as you exit it. There is only one route to Storage 5, but it can be quite confusing to get there as the storage numbers do not follow each other in any standard order.