Kly Kly is a free adventure game you can play right here in your browser. The core of it is retro & arcade. No account, no install and no plugins — just the game in a browser tab.
About Kly Kly
Kly Kly is an arcade platform game in which you have to help a magical creature named Klu-Klu defeat 4 monsters that are located in each dimension. The game has 4 exciting worlds, each with 8 levels of varying difficulty and a BOSS. Your task is to defeat all the bosses!
How to play Kly Kly
You can work the whole thing out by playing it. Load the game above and it fills the player in landscape. On desktop use the fullscreen button for the largest possible view; on a phone, turn the device sideways. Take the first run as practice and the second one seriously.
Controls
| Input | Action |
|---|---|
| Mouse | Navigate menus and interact |
| Arrow keys / WASD | Move |
| Spacebar | Primary action |
On mobile: Tap and swipe on screen. Turn your phone sideways — this game is designed for landscape and fills a horizontal screen.
Why it is worth playing
Kly Kly does one thing and does it properly. There is no bloat around the edges, which is exactly what you want from a browser game.
At a glance
- Free to play with no account required
- Runs in the browser — nothing to download or install
- Landscape layout with fullscreen support
- Keyboard and mouse on desktop, full touch support on mobile.
- Retro & Arcade gameplay — Cabinet-era games that still hold up
- Added to our catalogue from a 2022 release
Frequently asked questions
Is Kly Kly free to play?
Yes. Kly Kly is completely free and runs in your browser. There is no purchase, no subscription and no account needed — open the page and play.
Do I need to download or install anything?
No. Kly Kly is an HTML5 game that runs inside the page itself. There is nothing to install, no plugin and no launcher — it loads like any other web page.
Can I play Kly Kly on my phone?
Yes. Tap and swipe on screen. Turn your phone sideways — this game is designed for landscape and fills a horizontal screen.
What are the controls for Kly Kly?
Keyboard and mouse on desktop, full touch support on mobile. Mouse — navigate menus and interact; Arrow keys / WASD — move; Spacebar — primary action.
Can I play Kly Kly fullscreen?
Yes. Use the fullscreen button in the top-right of the game player to expand it to the whole screen, and press Escape to come back out.
What kind of game is Kly Kly?
Kly Kly is a adventure game built around retro & arcade. If that is the sort of thing you enjoy, the related games further down the page are picked using the same tags.
