MEGATENNIS
100% free

MEGATENNIS

The arcade tennis game,
in 2D or 3D — 100% free.

A fast, nervy battle clash packed with special shots and merciless bumpers. Switch between 2D and 3D mid-match and keep the points coming.

Play online Download for macOS Support the developer
Exclusive feature

2D or 3D: switch mid-match

Press or and the camera changes instantly, without breaking the rally. Same match, two viewpoints: the sharp readability of 2D or the spectacular depth of 3D. Your call, any time.

A full arsenal of shots

Five special shots to pull off at the right moment, each with its own quirk. Mastering the timing is what separates a beginner from a champion.

Lift: a fast, high ball. Slice: a curved trajectory if your racket is moving on contact.
Drop shot: a slow ball to catch your breath. + Lob: the ball flies over obstacles. + Zig-zag: a chaotic, unreadable path.
Press the shot key before the ball reaches your racket. The faster the racket is moving on contact, the harder the ball flies back.
Signature shots

Supershot & Droneshot

Two gauges fill up as consecutive rallies go on. At 100%, the Supershot () triples the ball's speed. The Droneshot () turns the ball into a guided missile you steer in mid-air with your racket.

MegaTennis Droneshot: the ball becomes a guided missile steered with the racket
Controlled chaos

Bumpers that change everything

Mid-game, obstacles pop up on the court. Each has its own effect: bonus, penalty, extra balls, a racket that grows or shrinks… No two matches are ever alike.

Golden starFills both players' Supershot gauge.
Blue octagonBounces the ball back. 3 hits to destroy it.
Purple helixMoving. Deflects the ball. Vanishes after 3 contacts.
White cross +Enlarges the last hitter's racket.
White dash −Shrinks the last hitter's racket.
Turquoise blobTurns the last hitter's racket into a triangle (10 s).
Green pyramidAdds 1 point to the last hitter.
Red pyramidRemoves 1 point from the last hitter.
Pink ringSpawns 2 independent balls.
Multicolor diamondGrants a random bonus or penalty.

Play your way

Start an online battle on your phone, tablet or computer — or play offline on your Mac! MEGATENNIS is always within reach, with no account to create, and you can set the base level that suits you best while pushing yourself up to the next difficulty.

MegaTennis playable online in the browser on desktop, mobile and tablet

Playable online, anywhere

Right in the browser, on desktop, mobile and tablet. Installable to your home screen in one tap (PWA).

MegaTennis settings: sliders for ball speed and AI aggressiveness

Adjustable speed & difficulty

Two sliders tune the ball's speed and the AI's aggressiveness, from laid-back to explosive.

MegaTennis difficulty progression after consecutive wins

Difficulty that ramps up

First to 6 points. After 5 wins in a row, difficulty steps up a notch. See how long your streak lasts.

100% free

100% free, and independent

MEGATENNIS is completely free, ad-free and requires no account. Created by an independent developer, not affiliated with the Apple Store® so it can stay 100% free in its choices. Its hundreds of hours of work are a gift to you!

Buy the developer a coffee

Support is free and optional: the game stays free for everyone.

System requirements for local play

macOS 14.0 or later
Apple Silicon Mac (M1 or newer)
Download MEGATENNIS for macOS
Version 1.0.0.b — Official release
SHA-256 : s’affiche uniquement depuis serveur online

Installation takes ten seconds

Download MEGATENNIS, drag the app into your Applications folder, enable it manually with a single Terminal command (a one-time step to allow the app on your Mac), then launch MEGATENNIS. That's it: no account, no dependencies to install.

If you run into any install or launch issue, read the help in the Read_me_installation.txt file — several fixes are possible, including the one below…

Terminal step to authorize MegaTennis on your Mac

Alternative install via curl

This script downloads the latest official release from the ganile.com server and installs it straight into your Applications folder, ready to use:

  1. Open Terminal (in /Applications/Utilities/)
  2. Copy this command, paste it into Terminal, press Enter to confirm:
    curl -fsSL https://ganile.com/megatennis/downloads/install.sh | bash
  3. Enter your password if prompted (the one you use to log into your Mac). You may see a security warning — that’s normal: continue.
  4. Terminal shows the progress of the download and then the installation.

This script is viewable in plain source so you can see it’s harmless. View plain source