What is CS: Upgrade Gun?
CS: Upgrade Gun is a free runner game with guns, upgrade and timekiller elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. The weapon is alive and ready to go hunting!
How to play CS: Upgrade Gun
- Press "Play now" on the game screen. CS: Upgrade Gun loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Control on PC: Hold your mouse in the direction you want to move the player Control on mobile devices: Hold your finger in the direction you want to move the player.
- 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 | Runner |
|---|---|
| Tags | guns, upgrade, timekiller |
| Controls | Mouse |
| Screen | Landscape (800 Ã 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
The weapon is alive and ready to go hunting! In this fast-paced launcher, you control a cannon that runs itself and shoots at targets. Collect boosters, improve their performance and last as long as possible. The further you go, the more action and explosions!
CS: Upgrade Gun: frequently asked questions
Is CS: Upgrade Gun free to play?
Yes. CS: Upgrade Gun 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 CS: Upgrade Gun?
The developer's instructions for CS: Upgrade Gun say: "Control on PC: Hold your mouse in the direction you want to move the player Control on mobile devices: Hold your finger in the direction you want to move the player."
Can I play CS: Upgrade Gun on a phone or tablet?
Yes. CS: Upgrade Gun supports touch controls, so it works in the browser on Android phones, iPhones and tablets as well as on a computer.
What games are similar to CS: Upgrade Gun?
If you like CS: Upgrade Gun, try Get a cool gun!, Gun Clone and Master of Numbers. They are runner games with similar themes, and you can find more in the Runner category on Gameziko.
Good to know
CS: Upgrade Gun 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.