Welcome to CANNON SIEGE, a browser-based shooting game. Click play, wait a moment for it to load, and you are in. CANNON SIEGE puts a target in front of you and a weapon in your hands. Aim, timing and knowing when not to fire are the whole game. Its tags tell you what to expect: aiming and firing at targets is the primary action; progress comes from clicks or taps that snowball through upgrades.
About CANNON SIEGE
Embrace the explosive excitement of CANNON SIEGE, an action-packed game that will test your reflexes and aim! Get ready to embark on a thrilling journey where the only thing standing between you and victory is your precision with the cannon. The objective is simple: shoot your goals by expertly maneuvering your mouse and utilizing the space bar to launch powerful
Judged as a shooting game, CANNON SIEGE hits the notes you would hope for: enemies with distinct behaviours, satisfying hit feedback and precise aiming. The skills it leans on are aim and situational awareness; both improve noticeably after a few sessions.
How to play CANNON SIEGE
- Press the play button above and wait for CANNON SIEGE to finish loading. On first load this can take a few seconds while the game files are fetched.
- Look for the in-game tutorial or hints on the first screen; most browser games explain their controls in the opening seconds.
- Take a few practice shots at the first targets to learn the aim speed, then move on to prioritising the dangerous enemies.
- Switch to full screen if precision matters, and remember that the game keeps its own progress — finish a level before you close the tab.
Controls
The controls in CANNON SIEGE are straightforward once you have seen them written down:
| Input | What it does |
|---|---|
| Mouse | Point and click to play; the game shows its own prompts on screen. |
| Keyboard | Some actions may use the arrow keys or space bar — check the in-game hints. |
It is designed for desktop play with a keyboard and mouse.
Tips and tricks
- If there is a reload, reload during quiet moments — never in the middle of a wave.
- Move between shots. Many shooters make you an easy target only when you stand in one place.
- Sound tells you where an enemy is before you can see it. Headphones help more than you would expect.
- Learn the spawn points. Most levels reuse the same few entry points, and knowing them turns panic into routine.
- Because this is a Clicker game, buy the cheapest upgrade that multiplies output rather than the flashiest one.
Who will enjoy it
We would recommend CANNON SIEGE to players who like precision, quick targeting and progressively tougher waves. A typical session is levels of a few minutes each, with longer runs in survival modes. How hard is it? Approachable at first, with a steep climb in the later waves. It is designed for desktop play with a keyboard and mouse.
Game details
| Category | Shooting Games |
|---|---|
| Tags | First Person Shooter, Shooting, Clicker |
| Platform | Browser (desktop) |
| Controls | Mouse |
| Technology | HTML5 — no download or plugin required |
| Frame | Landscape (800×600) |
| Added | 26 September 2024 |
| Plays | 1 |
| Price | Free to play |
Frequently asked questions
Is CANNON SIEGE free to play?
It is free. Open the page, press play and the game loads in the browser. You do not need to install anything or register.
Can I play CANNON SIEGE on my phone?
This one is a desktop game. It expects a keyboard and mouse, so we recommend playing CANNON SIEGE on a computer for the intended experience.
What are the controls for CANNON SIEGE?
The developer did not publish detailed controls, but the game follows genre conventions: Mouse — Point and click to play; the game shows its own prompts on screen; Keyboard — Some actions may use the arrow keys or space bar — check the in-game hints. The full list is in the controls section above.
Does CANNON SIEGE save my progress?
Progress in CANNON SIEGE is kept by the game itself inside your browser storage. It will normally be there when you come back on the same device and browser.
How do I play CANNON SIEGE in full screen?
Use the full-screen button just below the game frame. Press Esc on your keyboard to leave full-screen mode again.
What kind of game is CANNON SIEGE?
It is a shooting game with the tags First Person Shooter, Shooting, Clicker. Approachable at first, with a steep climb in the later waves, and levels of a few minutes each, with longer runs in survival modes.



















