12 Achievements for 200 total Gamerscore points

You can click the boxes next to your Achievements to mark them as completed before you print, then come back and print an updated checklist once you earn more Achievements. Try it now!

Clear 5 Lines Achievement

Clear 5 Lines

Clear five or more lines during one Single Player or Online Multiplayer game.

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10
Reach Level 5 Achievement

Reach Level 5

Reach or exceed level five in a Single Player game of Marathon.

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10
Tetris! Achievement

Tetris!

Clear four lines at once.

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10
T-Spin Achievement

T-Spin

Rotate the T-Tetrimino into a T-Slot to perform a one or two line clear.

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10
Rainbow Achievement

Rainbow

Use at least one Mino from each of the seven Tetriminos to clear a single line.

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10
Combo Achievement

Combo

Clear one or more lines with successive pieces to increase your Combo count above eight.

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20
Online Rookie Achievement

Online Rookie

Win a "Free for All" match in Online Multiplayer.

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20
Online Back-to-Back Achievement

Online Back-to-Back

Score a Back-to-Back Tetris in Online Multiplayer.

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20
Online Expert Achievement

Online Expert

Accumulate at least ten hours of Online Multiplayer game play.

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20
All-in-One Achievement

All-in-One

Perform a Single, Double, Triple, Tetris, T-Spin Single, T-Spin Double, and 8 Combo in one game!

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20
Speedster Achievement

Speedster

Complete a Single Player game of Marathon in 20 minutes or less.

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25
Old School Achievement

Old School

Complete a Single Player game of Marathon without using the Hold Queue.

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25

Use gamerID to automatically track your Achievements

With a free gamerID account, you can track your Achievements automatically, as well as manage your game collection, wish lists, watch list, game alerts, and more. Sign up now http://gamerID.com.