What is Side Defense?
Side Defense is a free strategy game with coloring and defence elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Get ready for a brand new defense game!
How to play Side Defense
- Press "Play now" on the game screen. Side Defense loads inside the player; some games take up to 20 seconds and may show a short ad first.
- It is played with the mouse.
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Strategy |
|---|---|
| Tags | coloring, defence |
| Controls | Mouse |
| Screen | Portrait (720 × 1280) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Get ready for a brand new defense game! Make your best score and show your skill in an endless game. If balls touch the lower course, you lose the game.
Side Defense: frequently asked questions
Is Side Defense free to play?
Yes. Side Defense is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Side Defense?
The developer's instructions for Side Defense say: "It is played with the mouse."
Can I play Side Defense on a phone or tablet?
Side Defense is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Side Defense?
If you like Side Defense, try Tower Defenders, Plant Girl Defense Zombie and Gold Miner Tower Defense. They are strategy games with similar themes, and you can find more in the Strategy category on Gameziko.
Good to know
Side Defense is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.