| Achievement | How to unlock
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|---|
| A Decent Brain | Give 10 correct answers in Quiz mode.
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| A Sapper's First and Last Mistake | Lose 3 times in Bomb Disarming mode.
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| Alan Turing | Solve 50 equations.
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| Archimedes | Solve 10 equations.
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| Armor Piercer | Destroy 3 tanks in a row.
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| Bachelor | Give 30 correct answers in Quiz mode.
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| Bazooka Joe | Destroy 10 tanks in a row.
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| Brothers in Arms | Play with a friend.
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| Fresh Meat! | Be smashed by tank 10 times.
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| John Nash | Solve 100 equations.
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| Knowledge is a power! | Give correct answers to all the questions presented in the game.
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| Like in a Movie | Disarm a bomb during 3 last seconds.
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| Master of Logarithms | Win 10 math fights in a row without a single mistake.
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| Military Scrapyard | Destroy 31 tanks in a row.
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| Mountaineer | Win 10 fights in the mountains.
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| Negligent Student | Lose 2 math fights in a row without scoring a point.
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| Newton | Solve 30 equations.
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| Nomad | Win 10 fights in the desert.
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| Professor | Give 50 correct answers in Quiz mode.
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| Seasoned Minesweeper | Disarm 100 bombs.
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| Sod's Law | Explode while disarming the last bomb in the level.
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| Street Warrior | Win 10 fights in the city.
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| Summing Machine | Win 5 math fights in a row without a single mistake.
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| Think Tank | Give 100 correct answers in Quiz mode.
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| Woodsman | Win 10 fights in the forest.
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