You are standing in the pre-run shop with 150 hard-earned Credits. The wall in front of you displays twenty items — Flashlights, Medkits, Code Breachers, Lockpicks, Lanterns, Sprint Potions, Noise Makers, Smoke Bombs, and a dozen others. They all glow with the same white border. The game presents them as equals. A shop is a shop. You buy the Standard Flashlight because it is cheaper, a Medkit because healing sounds smart, and a Smoke Bomb because the description sounds cool. Fifteen minutes later, you are dead in a dark Mines corridor. Your batteries ran out during an Ambush. Your Medkit is still unused in your bag. Your Smoke Bomb did nothing because you never learned when to trigger it. You are not bad at Pressure — you were sent into a survival exam with the wrong equipment and no grading rubric. The shop never tells you that five of these items will save your run and the other fifteen range from situational to actively harmful for new players. This guide is that rubric.
The Essential 5 Loadout
The Gummy Flashlight costs 150 Credits. It is the single best purchase in the entire shop. It provides infinite light without ever needing batteries. Battery management is a skill that takes 20+ hours to develop — tracking battery life while also tracking entity sounds, closet positions, and puzzle solutions is cognitive overload for a new player. The Gummy Flashlight removes one entire system from the game. You never think about batteries again. The crank animation takes 1.5 seconds and should only be used in safe rooms, but that tradeoff is worth it for the mental bandwidth it frees up.
The Standard Flashlight, by contrast, is a trap for beginners. It costs 100 Credits — only 50 less than the Gummy — and requires battery replacements every few minutes. You will run out of batteries at the worst possible moment — in a dark room during an Ambush encounter — and die because your light died before you could find the exit. Buy the Gummy. Ignore the Standard.
Medkits cost 50 Credits each. Buy exactly two. Use them when you drop below 60 HP and are in a safe room. Never save them “for later.” Every Pressure run ends with unused Medkits in dead players’ inventories. The player who heals at 60 HP survives. The player who “saves” their Medkits dies at 35 HP with two full Medkits in their bag.
The Sprint Potion costs 150 Credits and gives you 8 seconds of doubled movement speed. This is your open-cavern Rush insurance. The Mines has rooms with zero hiding spots — when Rush screeches in one of these rooms, a Sprint Potion is the difference between reaching the previous room’s closet and dying in the open. Use Sprint Potions when you would otherwise die. Do not use them to skip a 15-second walk between rooms. Sprint Potions are death prevention tools, not movement conveniences.
The Code Breacher costs 200 Credits. It opens one locked door instantly. Save it for doors after floor 20 — early-floor locked doors usually have the matching keycard in the same room or the adjacent room. Late-floor locked doors rarely do. One Breacher equals one guaranteed progression past a door that would otherwise end your run.
Every Puzzle Type Solved
Three puzzle types appear most frequently in Pressure.
Breaker Panel: Approach the panel and a pattern of highlighted switches displays for 3 seconds. Memorize the highlighted switches and flip only those. A wrong switch resets the puzzle. No entities attack during puzzles, so take your time. If you forget the pattern, step away and re-approach to trigger the display again.
Number Code keypad: A 4-digit code is displayed somewhere in the same room — on a poster, a computer screen, a sticky note. Scan the room before touching the keypad. Never guess. Wrong guesses trigger alarms that drain time and draw attention.
Keycard Door: Requires a colored keycard that is in the same room or the adjacent room. Check containers near the door first, then sweep backward one room. Do not search the entire floor — the keycard never spawns more than one room away.
Failure Analysis
The most common Credit waste is buying the Standard Flashlight first. Players see the 50-Credit savings, ignore the battery mechanic, and then die repeatedly in dark rooms while trying to manage a resource they do not yet understand. The second most common failure is hoarding Medkits. Pressure punishes low health with slower movement and louder breathing, which attracts entities. A player at 30 HP is a ticking clock. Healing at 60 HP prevents the death spiral; healing at 20 HP is often too late. The third failure is using the Sprint Potion as a convenience tool. Players pop it to cross a long hallway, then encounter Rush in the next room with no escape tool and no hiding spots. The fourth failure is guessing on Number Code keypads. Each wrong guess triggers an alarm. Three wrong guesses often waste enough time for an entity patrol to intersect your position. The fifth failure is searching entire floors for keycards. New players assume the keycard is “somewhere on this floor” and spend five minutes backtracking through dangerous rooms. It is always within one room of the door.
Decision Framework
Use the LHEP Priority when spending Credits: Light > Healing > Escape > Progression. Light keeps you alive in every room. Healing extends your error budget. Escape tools save you from unavoidable death scenarios. Progression tools skip obstacles only after the survival foundation is solid. Never buy a Code Breacher before you own a Gummy Flashlight and two Medkits. Never buy cosmetics until you can afford the full Essential 5 and still have Credits left over. When evaluating any item, ask: “Does this prevent a death I have already experienced, or does it just sound useful?” Only buy items that solve deaths you can name.
Counter-Intuitive
The cheaper flashlight is the worse buy. The Standard Flashlight costs 100 Credits versus the Gummy’s 150, but the battery management it forces on you costs far more than 50 Credits in failed runs. A beginner with a Standard Flashlight dies 2-3 times from dead batteries before they develop the tracking skill. Those failed runs cost 300-450 Credits in lost earnings. The Gummy Flashlight is cheaper in practice.
Healing early saves more runs than healing late. Instinct says to save Medkits for emergencies. In Pressure, “emergency” means 20 HP and an entity in the next room. At that point, healing only delays death by one room. Healing at 60 HP keeps your movement speed and breathing normal, which prevents the next emergency from happening at all.
The Sprint Potion is useless if you use it correctly too early. This sounds contradictory, but it is the defining trait of the item. If you use it before you need it — for convenience, for speedrunning a hallway — it is gone when Rush spawns in a no-closet room. The correct use feels like a waste until the moment it saves your run. That moment is the entire reason you bought it.
Wrong puzzle guesses do not summon entities, but they are deadlier than entities. A wrong switch on the Breaker Panel resets the puzzle. Three wrong guesses on the Number Code waste 45 seconds and trigger alarms. In Pressure, time is health. Standing in one room for a minute is an invitation for every roaming entity to find you. The puzzle itself is harmless; the time you lose failing it is what kills you.
Loadout Progression
Affording the 600-Credit Essential 5 loadout takes 3-5 successful runs. Do not try to buy everything at once. First run: Gummy Flashlight only (150 Credits). Run with just the flashlight until you can consistently reach floor 15. Then add 2 Medkits (100 Credits). Then add a Sprint Potion (150 Credits). Then add a Code Breacher (200 Credits). Build your loadout incrementally as you build your skills.