Steel Tide

Cheat Codes:
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Submitted by: Manaris

Start game as usual. During gameplay press ENTER to go to console,
then enter the following cheats:

Code        Result
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/GIVEALL  - Refill Ammo, Battery, Etc.
/GODMODE  - Enable God Mode
/SUICIDE  - Abort Mission
/LEVEL    - Select Level, Where NO can be 1-5
/EASY     - Select Dificulty Level Easy
/MEDIUM   - Select Dificulty Level Medium
/HARD     - Select Dificulty Level Hard
/SLAP     - Slaps Submarine


Hint:
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Submitted by: Ailez

In fact I dont have any cheat. I just want to know how/where 
find 'SUBNET 'Mission 1 in order to get open (destroy) the gate.