Acorn Airmail

Launch and upgrade game
1 player
Phones and computers

Acorn Airmail is a launch and upgrade game that plays in the browser on phones, tablets and computers, for one player.

A squirrel slings an acorn glider toward a far oak: you lock the angle, then the power, and tap to flap once you own flaps. Each launch is a day, and every metre pays acorns for better slings, wings, flaps and bounce. Updrafts and mushrooms help, mud stops you, and reaching the oak at 10,000 m finishes the delivery.

Play Acorn Airmail

How to play

Click or press Space when the arrow points the way you want to flyOn a touch screen: Tap when the arrow points the way you want to fly
Click or press Space again when the power bar is highOn a touch screen: Tap again when the power bar is high
Glide as far as you can. Every metre pays acorns
Buy an upgrade, then launch the next day
Updrafts and mushrooms help. Mud stops you dead. The far oak is at 10,000 m

The game shows these steps as you play, the first time.

Acorn Airmail gameplay — Acorn Airmail in play

Controls

Click, tap or Space: set angle, set power, flap
1 to 4 buy upgrades in the shop

Tips

Each flap sets your upward speed to at least 260 and adds 40 forward, so save flaps for the moment you start sinking rather than spending them straight after launch.
Ground features stay fixed for a whole delivery, so note where the mud lies and tune angle and power to clear it or land on a mushroom instead.
Pay is 20 acorns plus 0.12 per metre, and every metre past your record adds 0.06 more, so new ground pays half as much again.

What do the ground helpers and hazards do?

An updraft lifts you hard up to 700 metres high, with a hawk circling at its top. A mushroom springs you back up and adds forward speed. Brambles cut your speed to 30%. Mud stops you dead and ends the day where you land.

What happens when I reach the oak?

Reaching 10,000 metres finishes the delivery with a card reading Delivered in N days. The fewest days is kept as a record, and a new delivery starts from day one with a fresh ground layout. A greedy bot buyer takes 21 to 25 days, so that is the mark to beat.

About this game

Made by Sucia in Houston, Texas. Built with AI assistance, designed and tested by Sucia. Last updated October 4, 2026. It plays in the browser on phones, tablets and computers, with no download and no sign-in; your best scores and progress stay in this browser on this device. Without a pass, every game is free for 5 minutes a game and 30 minutes a day; an Arcade pass removes the limit. How Sucia makes and tests its games.

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