This short walkthrough explains how to identify which Memcen robot you must kill, how the server color mechanic works, and the best practical approach to take them down with minimal risk. It also includes the exact password for the reception computer and a brief explanation of the expression.
This guide assumes you already know basic combat and UI elements in the game.
How the server color mechanic works (quick)
Look at the server indicator in the upper-left corner of the screen. The server shows a color (for example: orange, blue, green, etc.).
You must target and kill the Memcen robot whose tie (or other identifying accent) matches that color.
After you kill that robot, or when the server rotates to the next turn, the server color will change — then you look for the robot that matches the new color.
In short: server color = target color → kill the robot with that color accent.
Step-by-step strategy
Identify the target robot.
Immediately check the server color in the upper-left. Scan the robots and find the one wearing the matching tie/accent. That’s the only robot you should plan to eliminate right now.
Weaken all robots first.
If possible, reduce everyone’s HP to very low. This prevents wasteful overkills and lets you control who dies. The optimal approach is to whittle them down so the target robot is killable in one final hit.
Time the finishing blow.
Only execute the kill when the server color matches that robot. If you kill a different robot while the server expects another color, bad things can happen (mission fail or penalties depending on the encounter). If the server color switches before you strike, pause and reassess.
Use crowd-control and debuffs.
Stuns, slows, or taunts help prevent the target from escaping or being healed while you set up the kill. If you have abilities that force enemies to focus or that lock them in place, use them before the final blow.
Prioritize survivability for your team.
Position your tanks/shields to absorb incoming damage, and keep a healer or consumables ready to prevent accidental deaths. You want the target dead, not your important party members.
Repeat per color rotation.
Once the target is down and the server changes color, repeat the identify-weaken-kill cycle for the next robot that matches the new color.
Practical tips & tricks
Don’t rush. It’s often safer to reduce HP on multiple robots rather than executing a single target early. Waiting until you have the right color and a guaranteed one-hit kill removes risk.
Stagger attacks so multiple robots don’t die at the same time from AOE or splash. Your goal is to control who dies and when.
Use the environment if possible (cover, choke points) to minimize added damage to your own party while you weaken the targets.
Inventory check: potions, bandages, and any instant-heal or damage-control items should be on hand before attempting the final strike.
If the server color changes unexpectedly, stop attacking and reposition. Reassess enemy HP and adjust so you can still kill the new color-matching robot safely.
Practice on lower difficulties to get the timing and the “reduce HP then finish” rhythm down—this pattern reliably scales to harder encounters.
Password for the reception computer
If you need the password for the reception computer, enter the result of the expression exactly as shown:
Password: 2-2*2+2=?
Calculate using standard operator precedence (multiplication first):
2 * 2 = 4 → 2 − 4 + 2 = 0
So the correct password entry is:
0
(Enter it verbatim — a single character 0.)