True empty space
The canvas draws only live wave fronts. The rest is void.
Forest 3DA void you can fly
Waves, depth, and quiet motion
Enter an infinite void in the browser and fly with mouse and WASD. Causes broadcast waves through empty space. Nothing fills the dark except the rings you meet.
Create a free account. No card needed. Creating and entering Forest require membership at $3.99 USD/month for new members. Cancel anytime. Existing lifetime access stays permanent.
Can I meditate in a virtual forest?
Yes. Mercury 91 Forest 3D is a flyable void in the browser. You move in three dimensions while waves emanate from your entry, your clicks, your stillness, and your boosts. No headset required. Quality caps how many live waves draw, so weaker devices stay light.
What you get
Fly in 3D
Mouse look and WASD flight, including rise and sink.
Waves as creation
Each cause is a broadcast through empty space, not a mesh dropped in.
Session only
Leave and the void resets. The next visit begins empty again.
Depth without a woodland fill
When you need a slower room, Forest 3D gives you infinite dark and expanding rings you can fly through.
How Forest 3D works
A flyable void in the browser. Waves only. Empty space costs nothing.
Enter Forest 3D and fly with mouse and WASD. An entry sequence broadcasts shells around you. Clicks, stillness, and boosts write more waves. You fly through them. They do not follow you.
Forest is a meditation and reset space inside Mercury 91, linked from the wider 3D worlds. The third dimension is the point: rings change orientation as you move. The session ends empty when you leave.
- Flyable 3D void without a headset
- Waves as the only things that draw
- Quality that caps live waves and particles
- Part of the same account as the universe
Who Forest 3D is for
People who think better in empty space. Meditators who want a place, not a timer. Explorers who want depth without a woodland mesh filling the screen.
What membership includes
Membership includes Forest 3D with the universe and meditation tools.
This experience is part of Mercury 91's living universe. Walking in to look around costs nothing: you can orbit the planets, see who else is present, and read public stars and dreams without paying. Membership is what lets you create and keep things, at $3.99/month for new members, cancellable anytime.
If a membership ever lapses, nothing you made is taken from you. You keep reading, editing, and deleting your saved work. Creating new entries and entering Forest pause when paid access ends; both resume the moment you rejoin.
If you already bought Mercury 91, nothing changes. Your lifetime access stays yours at no further cost, forever. You will never be asked to subscribe, and nothing you can open today moves behind the monthly price.
New members $3.99/month. Cancel anytime. 14-day money-back. Existing lifetime members keep lifetime access.
Frequently Asked Questions
Forest 3D renders only the waves in view, so you do not need a gaming PC to fly the void. Weaker laptops and phones use a smaller wave, ring, and particle budget while stronger machines keep more live shells. If a session feels heavy, drop quality in settings rather than leaving the forest.
Yes. Forest 3D is one room inside the same living universe as dreams, journals, and Stars, so membership opens it with no separate Forest purchase to manage. New members pay $3.99 per month and can cancel anytime. Anyone who already bought lifetime access keeps Forest 3D permanently.
Built and written by Rae, Founder & Solo Developer of Mercury 91Melbourne, AustraliaResearch & methodology
Enter the forest
This experience is part of Mercury 91's living universe. Looking around the Universe is free. Creating and entering Forest need membership. $3.99/month for new members. Cancel anytime. 14-day money-back. Already bought Mercury 91? Your lifetime access stays yours, at no further cost, forever.
Enter the universeCreate a free account. No card needed. Creating and entering Forest require membership at $3.99 USD/month for new members. Cancel anytime. Existing lifetime access stays permanent.
Explore the public demo and dream archive before joining