About Geometry100
Last updated
What this site is
Geometry100 is a website for playing Geometry Dash Lite in your browser, free and without an account. The game sits at the top of the home page and starts downloading when you press Play. There is no app to install.
The version on this site has 15 levels, from Stereo Madness to Electrodynamix, and every one of them is open from the start. It also has Practice mode, where you place checkpoints with Z and remove them with X. The home page explains the controls, lists all 15 levels and shows what to do if the game does not load.
What you need to play
- A browser with WebGL, the browser feature that draws the game's graphics. If yours doesn't have it, the game frame tells you so instead of showing a blank screen.
- A download of about 31 MB the first time. Your browser keeps a copy, and later visits reuse it unless the files have changed.
- A keyboard or mouse. Space, the Up arrow and a left click all jump; Esc pauses the game.
Who runs this site
Geometry100 is part of PLAY100, a small web game studio from Vietnam run by its founder, Mr. Vo. PLAY100 was founded in December 2025 and gives each game its own website. You can read more on the PLAY100 about page.
What we made, and what we didn't
We built the website around the game: the pages and their text, the design, the Play screen that shows real download progress and offers a Reload button when something fails, and the Fullscreen button under the game. The More Games button inside the game opens our home page. Every file, including the game and its music, is served from geometry100.com.
We did not make Geometry Dash Lite or the browser build of it that runs here, and we have no license from RobTop Games. If you hold the rights to it and want it taken down, the DMCA page explains how to ask.
The site's font is Overpass, used under the SIL Open Font License 1.1 and served from this site.
How we write the guides
Everything the guides say about the game comes from playing the build hosted here in Chrome, with a desktop-size window, on 9 November 2026. They describe this version only. The official apps can differ from it, so for anything about them we point you to RobTop Games. If something on a page does not match what you see in the game, let us know and we will check it.
The original game
Geometry Dash Lite is made by RobTop Games and is the free edition of Geometry Dash. The official app is on the App Store and Google Play. The full Geometry Dash is a separate app; the RobTop Games website links to it on the App Store, Google Play and Steam.
Geometry100 is an unofficial fan site. The game here is an unofficial browser build of Geometry Dash Lite, not the full game. This site is not affiliated with or endorsed by RobTop Games. Geometry Dash is a trademark of RobTop Games.
Contact
You can write to contact@play100.io. The contact page explains what to put in a bug report.