Fortress Smash
- Is Fortress Smash free?
- Yes — 100% free, no payment.
- Download needed?
- No — it plays in your browser.
- Works on mobile?
- Yes — phones & tablets, full touch.
- Session length?
- About 5–15 minutes.
- Players?
- Single player.
Load the slingshot, drag back to set angle and power, and let boulders fly into towering forts. Topple wood, stone and glass to crush every goblin across 12 escalating sieges — and chain bombs for spectacular collapses.
About Fortress Smash
Fortress Smash is a physics demolition game built on real rigid-body simulation. A slingshot on the left hurls projectiles at hand-designed forts on the right, each stacked from materials with their own personality: wood is light and splinters fast, stone is heavy and stubborn, and glass shatters at the slightest knock — but holds up impressive overhangs until you find its weak point. Perched in and on every structure are angry goblins, and your job is to bring the whole thing down on their heads within a limited supply of shots. Every collapse is computed live, so no two demolitions ever play out quite the same. Later sieges hand you heavy bombs that detonate on impact, blasting a radial shockwave through the masonry. Clear a fort in as few shots as possible to earn all three stars, and a brief slow-motion flourish rewards you for the killing blow. With impact particles, flying debris, screen shake on heavy hits and crunchy synthesized thuds and glass-shatter, it is built to feel satisfying every single launch.
Unblocked Chromebook No Download Mobile
How to play Fortress Smash
Grab the projectile resting in the slingshot and drag it back and down — the further you pull, the more power you get, and the angle you pull sets the launch arc. A dotted trajectory line previews roughly where your shot will travel. Release to fire. The projectile arcs over and smashes into the fort, knocking blocks loose and crushing any goblin it hits directly or buries under falling rubble. You only get a fixed number of shots per level (shown as ammo dots up top), so make each one count. Destroy every goblin before you run out of ammo to clear the siege. On later levels some of your shots are bombs (the dark fused projectiles) that explode on a hard hit — aim them into the densest part of a structure for maximum carnage. Fewer shots used means more stars.
Controls
Mouse / touch: drag the slingshot back to aim and set power, release to fire. Keyboard: Left/Right arrows adjust the launch angle, Up/Down arrows adjust power, and Space (or Enter) fires. Press R to restart the current level, M to mute, and use the top buttons for level select, restart and mute. Any key or tap on the start screen begins play.
Tips & tricks
- Aim for the supports. Knocking out a load-bearing wood or stone column drops everything above it onto the goblins for free.
- Glass is your friend and your enemy — it shatters instantly, so a structure resting on glass collapses with one well-placed hit.
- Save your bombs for clustered forts. Detonating one inside a tight stack of stone clears far more than a direct boulder ever could.
- A direct hit kills, but so does crushing debris. Sometimes toppling the whole tower onto a ground-level goblin is easier than a precise shot.
- Used shots decide your stars — once the level looks winnable in fewer launches, replay it and go for a clean three-star run.
Game features
- 100% free to play — no payment, ever
- Plays instantly in your browser — no download or install
- Works on desktop, phone and tablet
- No sign-up and no email required
- Built with HTML5 — runs on any modern browser
- Single-player — play at your own pace
Frequently asked questions
How do you play Fortress Smash?
Grab the projectile resting in the slingshot and drag it back and down — the further you pull, the more power you get, and the angle you pull sets the launch arc. A dotted trajectory line previews roughly where your shot will travel. Release to fire. The projectile arcs over and smashes into the fort, knocking blocks loose and crushing any goblin it hits directly or buries under falling rubble. You only get a fixed number of shots per level (shown as ammo dots up top), so make each one count. Destroy every goblin before you run out of ammo to clear the siege. On later levels some of your shots are bombs (the dark fused projectiles) that explode on a hard hit — aim them into the densest part of a structure for maximum carnage. Fewer shots used means more stars.
What are the controls for Fortress Smash?
Mouse / touch: drag the slingshot back to aim and set power, release to fire. Keyboard: Left/Right arrows adjust the launch angle, Up/Down arrows adjust power, and Space (or Enter) fires. Press R to restart the current level, M to mute, and use the top buttons for level select, restart and mute. Any key or tap on the start screen begins play.
How do you get better at Fortress Smash?
Aim for the supports. Knocking out a load-bearing wood or stone column drops everything above it onto the goblins for free. Glass is your friend and your enemy — it shatters instantly, so a structure resting on glass collapses with one well-placed hit. The full tips list on this page covers the rest.
Is Fortress Smash unblocked at school or work?
Fortress Smash is a plain web page — no plugin, no installer, no app store — so it loads on a Chromebook or a locked-down school or office laptop the same way any other page does. Whether it opens comes down to your network's filter rather than the game itself, and there is nothing to install either way.
What kind of game is Fortress Smash?
Fortress Smash is a free action game that runs in the browser. Load the slingshot, drag back to set angle and power, and let boulders fly into towering forts. A typical session runs about 5–15 minutes.
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