Level 1 Mainframe Walkthrough

The first ten minutes of DERELIKT can feel like a maze of locked doors, clipped conversations, and a mainframe gate that refuses to open. This DERELIKT mainframe walkthrough strips the opening down to the only sequence that matters: airlock, Operations, Security Chief, private study, armory, gate. Use this DERELIKT mainframe walkthrough if you want to stop second-guessing side rooms and reach the service elevator without losing the thread of the outpost’s story.

The route is short, but order matters. You are not scavenging for random keys; you are completing a chain of conversations and one specific pickup. Once you understand what each stop unlocks, the opening becomes much easier to read.

DERELIKT Mainframe Walkthrough: Route at a Glance

The opening route is compact, but it is not a straight corridor. Every major stop gives you the lead for the next one, and the mainframe gate sits at the end of that chain.

This DERELIKT mainframe walkthrough treats the opening as a chain of unlocks rather than a scavenger hunt. If you passed a keypad or side room on the way to Operations, note it and keep moving; those distractions are not part of the route to gear clearance. The objective that matters is the one your last conversation gave you. Following that thread can prevent a likely opening trap: reaching the mainframe gate before you have authorization.

From the Airlock to Operations

After crossing the airlock, speak with the worker beyond it and take the door on the left. That leads to Operations, where the briefing gives you the Security Chief lead. Asking what to do next is useful because it restates your current objective and keeps the sequence anchored. Treat the armory conversation as the next mandatory stop, even if another room looks more interesting.

A clean opening route looks like this:

• Cross the airlock.
• Speak to the worker beyond it.
• Take the left-hand door into Operations.
• Hear the briefing and ask what to do next.
• Head to the Security Chief in the armory.
• Follow the chief’s lead instead of wandering toward the mainframe gate.

If you wander into a side room or find a keypad before the briefing, you are not locked out of progress. Return to Operations, confirm your next step, and resume the chain. The route is short enough that backtracking is cheaper than guessing. The key is not to treat every interactive object as a required step. In the opening, conversation leads matter more than locked doors.

Operations also gives the story context for why the outpost feels tense. The crew’s paranoia and the talk of “the old song” are part of the atmosphere, but your practical takeaway is simpler: get the briefing, get the lead, and get to the armory.

Find the Marching Order on the Lab Side

The Security Chief will not hand over gear until mission authorization is sorted. That sends you across the facility to the doctor’s private study on the lab side. Follow room signs and ask crew members if the route stops making sense. If the private study’s main entrance is sealed, look for the open vent entrance and slip inside. Pick up the marching order, then carry it back to the armory.

A reliable DERELIKT mainframe walkthrough should make the study detour explicit because this is the first real step away from the armory. The marching order is the objective, not the room itself. Once it is in your inventory, backtrack to the chief. The vent is enough to get you inside, and you do not need to keep searching for a second entrance once you have the item.

The optional Space Pop Classic conversation is worth checking if you enjoy the outpost’s dialogue, but it is not part of the clearance chain. If your goal is to reach the mainframe gate efficiently, stay focused on the marching order and the return trip.

Armory Gear and the Mainframe Gate

Back at the armory, present the marching order. The chief opens cage two on the right, which is your gear clearance. Collect your gear and follow the chief’s direction to the mainframe elevator area. At the gate, talk to the guard and confirm that you are ready to leave. The guard opens the gate, and the opening segment transitions forward.

This DERELIKT mainframe walkthrough puts the armory return before the gate for a reason: the gate is the exit from the opening slice. If you are unsure whether you have done everything, check three things. You need the marching order, you need to present it, and you need to collect your gear from cage two. Those are the supported requirements for the transition. Optional conversations can wait; they do not block the guard.

The opening is part of a playtest-style slice that jumps ahead after the gate transition. That means you do not need to clear every corner of the outpost before leaving. Follow the required sequence, listen to the dialogue that points you forward, and treat every other interaction as flavor unless it directly mentions the marching order, the chief, or the gate.

Common Stalls and Cleaner Routing

Use this DERELIKT mainframe walkthrough to avoid the most common stalls: skipping the Operations briefing, arriving at the armory without a clear objective, or reaching the gate before gear clearance. None of these require a restart on the documented route. They require a backtrack to the last conversation that gave you an objective.

The cleanest routing habit is to ask one question after every conversation: “What did this unlock?” If the answer is “go to the armory,” go there. If the answer is “find the marching order,” head to the lab side. If the answer is “talk to the guard,” stop exploring and head for the gate. This keeps the opening short and avoids unnecessary loops through the outpost.

FAQ

Is this DERELIKT mainframe walkthrough enough for a first run?

Yes. This DERELIKT mainframe walkthrough covers the opening route from the airlock to the mainframe gate. It does not cover later areas, combat tactics, or collectible totals, because those are outside the supplied route.

Where is the private study?

The private study is across the facility on the lab side. Follow the room signs and ask crew members if you lose track. If the main entrance is closed, enter through the open vent.

What unlocks cage two?

The marching order unlocks gear clearance. Pick it up in the private study, bring it back to the Security Chief, and present it. The chief then opens cage two on the right.

Do I need the Space Pop Classic conversation?

No. The Space Pop Classic interaction is optional. It does not block gear clearance or the mainframe gate, so skip it if you only want to finish the opening route.