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Sell Lemons World 2 Guide

Stargate unlock to Mars, oxygen station order, Alien Researchers, Remote Buy rebuilds, and Primordial Void → Breeze.

By Bloxron Editorial Team · Last updated

World 2 (v1.5.0, September 18, 2026) is a second planet, not another World 1 building. You leave the lemon empire through the Stargate, land on a Mars-style map, and rebuild around selling oxygen. Cash, buildings, and Alien Investors stay behind.

Stargate route and World Reactor notes live on Infrastructure. World 1 money tiers stay on Income Sources.

How to unlock World 2

  1. Finish enough of World 1 that the Stargate path is open on your client.
  2. Open Teleport and pick Stargate, or walk Installation Stargate from Lemon X.
  3. Reach the Select World portal inside the Stargate interior.
  4. Choose World 2. You should land next to an Oxygen Pump, with stalls selling flavored air instead of lemonade.

What resets and what carries

Resets on World 2

  • Run cash and World 2 buildings start at zero. Click the Oxygen Pump for the first dollars.
  • Alien Investors do not follow you. World 2 uses Alien Researchers instead.
  • World 1 income tiers and manager progress stay on World 1 until you teleport back.

Carries across worlds

  • Orchard trees, plots, mutations, and Tokens stay permanent across worlds.
  • World Energy from the World Reactor (v1.4.0) feeds a shared Global Multiplier, up to about ×10 at the Energy bank cap.
  • Cosmetic companions stay unlocked; they still do not add cash.

Oxygen stations

Build pads unlock in order. Treat the table as a route map; live unlock prices win if they disagree.

StationRole
Oxygen PumpFirst earner; click manually to start the run
Fast Oxygen (Fast O2)Early storefront: counters, walls, booths, cheap multipliers
Oxygen WarehouseMid-tier bulk earner
Oxygen CenterMain factory with conveyors and automation pads
Oxygen GardenDome tree plots plus harvest automation when you buy the pads
Oxygen ResortHigh-end late station
Oxygen BarsEnd station; unlock price is very high (HUD may show around 470 Septillion — confirm live)
  • Put cash into the newest unlocked station first. Older lines only get topped up when the new one stalls.
  • Use Manage for per-station upgrades. Hold the upgrade button when hold-to-buy is available.
  • Product Display, kiosk windows, tips, and automated stands are cheap early multipliers off the pump.
  • Loyalty Program and Welcome Mat inside Fast O2 are worth buying early if you see them.

Alien Researchers

  • Alien Researchers replace investors. Each one adds about +1% cash on World 2.
  • Rebirth at the Alien Researchers UFO near Fast O2. The reset clears buildings and cash, then banks the new Researcher count.
  • The rebirth prompt uses a color cue: red means too early, green means the payout is worth the wipe. Wait for green.
  • Claim offline earnings before you rebirth so that cash counts toward the run you are cashing in.

Remote Buy, Powers, Forever Purchase

  • Remote Buy rebuilds pads from anywhere after a rebirth. Hold-click when the client supports repeat buys.
  • Jetpack helps hop between domes and rooftops on the Mars map.
  • World 2 gives one Forever Purchase. Save it for a strong global multiplier, not an early convenience pad.
  • Speed Up Time is a timed boost; use it on active rebirth sessions, not idle AFK.

World 1 Remote Buy unlock math is still on the Remote Buy guide.

Primordial Void and Breeze

  • World 2 evolution is the Primordial Void, not the World 1 Purple Portal.
  • You may see warnings like an ancient force watching, then that the primordial void nears your world. Keep rebirthing on green until the portal opens.
  • Enter the vortex (often near Fast O2), jump the floating asteroids, and touch the Void Altar.
  • Oxygen becomes Breeze. Income speed jumps by a large stack (HUD often shows about ×32 — confirm the live number).
  • Rebuild with Breeze Pump, Fast Breeze, Breeze Warehouse, Breeze Center, and Breeze Garden. Same Manage priority, bigger multipliers.
  • Skip Cutscenes in Settings if the evolution scene slows repeat runs.

FAQ

How do you unlock World 2?

Finish World 1 far enough to open Stargate, Teleport to Stargate, walk to Select World, then pick World 2.

What carries over to World 2?

Orchard progress and World Energy / Global Multiplier. Investors and World 1 buildings do not. Companions stay unlocked as cosmetics.

What are Alien Researchers?

World 2's permanent % cash bank. Earn them by rebirthing at the Researchers UFO when the prompt is green.

Is Breeze the same as Void Evolution?

No. Breeze is World 2's Primordial Void evolution. World 1 void fruit tiers and 42× stacks stay on the lemon side.

Should I use the Milestone Calculator for World 2?

Not yet. The calculator still targets World 1 cash and investor gates. Use live HUD numbers on Mars until World 2 ETA fields ship.