Puzzle Solutions and Exact Answers
The Last Gas Station keeps most puzzle work tied to the normal station loop. Handle the pumps, shelves, trash, register, and customer jobs first, then use quieter moments to check new prompts, clues, and story events.
Most answers come from the UI itself: match the pump target, return the change shown on-screen, buy upgrades that support your route, and keep moving through the days. The main fixed late-game answer is the computer code, which players may also search for as the basement code, bunker code, computer password, password, symbols, or symbol sequence.
Computer Code, Password, Basement/Bunker Code, and Symbol Order
For the late-game computer, community guides give this spoiler answer: Bigfoot footprint, alien, lightning, moon, mountain/triangle/pyramid, then 23 or Area 23.
- Where it is used: the late-game warehouse hatch area, at the computer in the hidden route.
- Symbol order: choose Bigfoot footprint, alien, lightning, moon, then the mountain, triangle, or pyramid-shaped icon.
- Final entry: after the symbols, enter 23 or Area 23.
- Before leaving: check the nearby monitor so you can see how your Civilization and Mystery or Legend balance is pointing before you commit to an ending.
Use this same answer if you are looking for the computer code, computer password, basement password, bunker code, or symbol puzzle. Those names all point to the same late-game lock.
How to Read the Symbol Clues
Steam guides describe the clue chain as glowing yellow trails or symbols that can appear at night around the station. If you cannot see them yet, keep progressing and make sure the streetlights have been unlocked.
- Unlock the warehouse hatch in the late game after enough days and progress.
- Reach the computer area and check the nearby monitor before pushing toward an ending.
- Enter the symbols in order: Bigfoot footprint, alien, lightning, moon, mountain or triangle/pyramid, then 23 or Area 23.
- If the panel shows a triangle or pyramid-shaped mountain icon, use that for the mountain step.
- Use the monitor in that room to read your likely ending direction before entering the final room.
Final Meter Check
The key late-game number to watch is 150, but players do not always describe the ending checks the same way. Community guides point to 150 as the important threshold, while the computer room monitor and its face/status display are the safer in-game read before you commit to a final route.
- Check each buy before placing it, because decor, signs, shelves, and themed goods can push the station toward Civilization or Mystery/Legend.
- If you need Civilization, favor practical station improvements, service upgrades, lights, floors, walls, signs, or other business-forward pieces.
- If you need Mystery or Legend progress, use legend-linked goods or strange decor when they appear, then keep serving days until new dialogue or an event opens.
- Do not chase a final route with one meter far behind unless that is the ending direction you want.
Tip: if the late-game grind has you pinned at the register, switch to a short money loop. Fill the fuel tank, restock only fast-selling shelves, clear trash, run the busiest service first, and skip cosmetic buys unless they fix the meter you need.
Fuel Pump Precision Answer
For fuel jobs, the correct answer is the amount shown by the pump UI. Watch the value, slow down before the target, and stop as close as you can. A clean stop can help tips and popularity, so treat each pump job like a short timing puzzle.
- Use full speed only while you are far from the number.
- Ease off when the total gets close to the request.
- Stop on the requested amount instead of tapping wildly to fix a small miss.
- If you miss, finish the customer and move on.
Register and Change Answers
At the register, each customer is a small math puzzle, but you do not need to solve it in your head. Scan every item, read the total, check the amount paid, then return the change shown by the register. The checkout UI shows the total, received amount, change due, and change given, so trust it when the station gets noisy.
- Scan items in a steady order so you do not double-scan or skip one.
- Pause for the total before taking payment.
- Match the change shown by the register instead of doing rushed mental math.
- If a conversation starts during checkout, clear the customer first, then read the dialogue once the counter is safe.
Voice Recorder and Clue Chain Route
Tape recorders add backstory to the mystery. When you find one, interact with it, let the clue register, then return to the daily loop until the next conversation or night event opens.
- After a story clue appears, finish the current customer or service task first.
- Check the indoor station areas, upgrade screen, and any newly active object prompts.
- At night, avoid wandering unless the game clearly gives you an active interaction or objective.
- Sleep or end the night after checking the station, then work the next day to trigger more dialogue.
When a Puzzle Will Not Progress
If a clue chain seems frozen, try three checks before assuming the save is broken: raise the needed meter, buy another useful upgrade, or let a new day start. Also make sure the game is updated, because post-launch updates adjusted mid- and endgame progression and fixed late-stage save-loading, warehouse, UI, register, and ending issues.
If the dialogue loop still feels stuck, save, reload, then run one full clean day with fuel, shelves, trash, and services handled before checking the clue again.

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