Easy Ultra achievements:Keep the time at one minute and increase the level to 15. Get at least two Tetris.Easy Race achievements:Set the fill to 15 lines and clear 40 lines in less than two minutes.Achievements:ACHIEVEMENT – HOW TO UNLOCKMarathon Tin Medal (5 points) – Get 100,000 points playing Marathon.Marathon Bronze Medal (10 points) – Get 200,000 points playing Marathon.Cascade Bronze Medal (10 points) – Score 100,000 points playing Cascade.Ultra Bronze Medal (10 points) – Score 5,000 points playing 1 minute Ultra.Race Bronze Medal (10 points) – Clear 40 lines in under 4:00 playing Race in Single-Player mode.Score Bronze Medal (10 points) – Get 25,000 points in under 10:00 playing Score in Single-Player mode.Hotline Bronze Medal (10 points) – Get 25,000 points playing Hotline.Eraser Bronze Medal (10 points) – Clear eight target lines in under 1:30 playing Eraser in Single-Player mode.Go Low Bronze Medal (10 points) – Get 30,000 points playing Go Low.Back to Back (15 points) – Perform two Tetrises or T-Spins (Single or Double) without clearing any lines in between in Marathon.Rollin On Spinnas (15 points) – Pull off the infamous T-Spin playing Marathon.Marathon Silver Medal (15 points) – Get 250,000 points playing Marathon.Cascade Silver Medal (15 points) – Score 200,000 points playing Cascade.Ultra Silver Medal (15 points) – Score 12,500 points playing 1 minute Ultra.Race Silver Medal (15 points) – Clear 40 lines in under 3:00 playing Race in Single-Player mode.Score Silver Medal (15 points) – Got 25,000 points in under 7:30 playing Score in Single-Player mode.Hotline Silver Medal (15 points) – Got 50,000 points playing Hotline.Eraser Silver Medal (15 points) – Clear eight target lines in under 1:15 playing Eraser in Single-Player mode.Go Low Silver Medal (15 points) – Get 40,000 points playing Go Low.Give Em Twenty (20 points) – Send 20 lines in a Xbox Live game.Back to Back and Back Again (25 points) – Do three Tetrises or T-Spins (Single or Double) in a row (Back to Back to Back) playing Marathon.Marathon Gold Medal (25 points) – Get 350,000 points playing Marathon.Cascade Gold Medal (25 points) – Score 300,000 points playing Cascade.Ultra Gold Medal (25 points) – Score 25,000 points playing 1 minute Ultra.Race Gold Medal (25 points) – Clear 40 lines in under 2:00 playing Race in Single-Player mode.Score Gold Medal (25 points) – Get 25,000 points in under 4:00 playing Score in Single-Player mode.Hotline Gold Medal (25 points) – Got 100,000 points playing Hotline.Eraser Gold Medal (25 points) – Clear eight target lines in under 1:00 playing Eraser in Single-Player mode.Go Low Gold Medal (25 points) – Get 50,000 points playing Go Low.Live Playa (30 points) – Win an Xbox Live game.T-Spin Deluxe (30 points) – Pull off a T-Spin 2-Line Clear playing Marathon.Ludicrous speed (30 points) – Clear a line on Level 15.All about the Hamiltons (30 points) – Score 100,000 points with Fill Rate set to High in Cascade.Take it Off the Top (50 points) – Clear line 20 of the Matrix.Big Ol Cascade (50 points) – Trigger 8 or more Cascade Line Clears with a single drop.A For Effort (50 points) – Play 100 games in Single-Player mode.Old Skool Back to Back (50 points) – Score 2 Tetrises in 2 drops playing Marathon.Went Low (50 points) – Clear the Matrix completely playing Go Low.Dirty South Style Back to Back (75 points) – Score 3 Tetrises in 3 drops playing Marathon.Marathon Platinum Medal (75 points) – Get 500,000 points on Marathon.