O/S Upgrade fills the automap for all Von Braun decks (with a small exception on Operations Deck).
- May be handy for the first playthrough only, but only for the Von Braun decks.
- Completely useless after the player has progressed to the UNN Rickenbacker and further. It should never be obtained as the third or fourth O/S upgrade.
|System Shock 2 Character Builds|
|Classes||Marine • Navy • O.S.A. Agent|
|Statistics||Strength • Endurance • Psionic Ability • Agility • Cybernetic Affinity|
|Technical Skills||Hacking • Repair • Modify • Maintenance • Research|
|Combat Skills||Standard Weapons • Energy Weapons • Heavy Weapons • Exotic Weapons|
|O/S Upgrades||Cyber-Assimilation • Cybernetically Enhanced • Lethal Weapon • Naturally Able • Pack-Rat • Pharmo-Friendly •|
Power Psi • Replicator Expert • Security Expert • Sharpshooter • Smasher • Spatially Aware • Speedy •
Strong Metabolism • Tank • Tinker
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