Communiqué de presse

UnderGrow: a free real-time cannabis growing simulator from a small team in Argentina

FOR IMMEDIATE RELEASE

Mendoza, Argentina - November 2026 - UnderGrow, a free online growing simulator, is now playable in the browser on PC and mobile at https://undergrowgame.com. Developed by a small independent team of growers and gamers from Mendoza, Argentina, UnderGrow simulates a full cannabis grow in real time: one in-game day is one real hour, and the plants keep growing even when the game is closed.

THE GAME

Players start in a small grow corner at home and can expand to a grow tent, a grow room, an outdoor garden, warehouses and an open field. Every plant is tended by hand: water, feed, inspect it with a magnifying lens or a microscope, prune it, treat pests and choose the exact moment to harvest by reading the trichomes.

KEY FEATURES

- The full cycle, modeled on real growing: germination, vegetative, flowering, harvest, drying and curing.
- Watering, pH, EC, light schedules, pests, deficiencies and indoor/outdoor climate (the outdoor weather follows the player's real province or state).
- 60 strains with colorful buds (purple, orange, blue, pink, black, frost...), plus breeding to create your own genetics.
- A business layer: markets, customers, big orders, employees, a dispensary, inspections and taxes.
- Online: partnerships with other players, chats, a seasonal Cup and world rankings.
- A new player starts with a gift from the Lucky Old Man, their grower neighbor: a fully equipped corner and two flowering plants ready to harvest, so the first harvest comes in the first session.
- A built-in grower's manual with more than 100 topics explains everything.
- Neon pixel art. Available in English and Spanish. No ads.

UnderGrow is a game: everything that happens in it is virtual. It is intended for players 18 and over.

PLAY AND LINKS

Play free: https://undergrowgame.com
Grower's manual (English): https://undergrowgame.com/en/manual/
itch.io: https://beezito-de-luz.itch.io/undergrow

Screenshots attached: key art, the tent with the plant action wheel, the garden in fall, the big warehouse in bloom, and three of the strains.

ABOUT THE TEAM

UnderGrow is made by a small independent team of growers and gamers from Mendoza, Argentina.