All Working Lumines Live! Cheats - Xbox 360

Achievements
Complete each of the following achievements below to get the allotted gamerscore. There are 12 achievements worth 200 points total:

20K (20) - Play Challenge Mode "Base" and score 20,000 points.
Clear Base (20) - Clear one round of Challenge Mode "Base".
Half Million (20) - Play Challenge Mode and score 500,000 points.
Single Lap Quarter Million (20) - Play a Single Lap of the Skin Edit Mode and score 250,000 points.
Time Attack 180sec 200 blocks (20) - Play Time Attack Mode 180sec. and erase 200 blocks.
Time Attack 180sec 90 blocks (10) - Play Time Attack Mode 180sec. and erase 90 blocks.
Time Attack 300sec 150 blocks (10) - Play Time Attack Mode 300sec. and erase 150 blocks.
Time Attack 300sec 300 blocks (20) - Play Time Attack Mode 300sec. and erase 300 blocks.
Time Attack 600sec 300 blocks (10) - Play Time Attack Mode 600sec. and erase 300 blocks.
Time Attack 600sec 600 blocks (20) - Play Time Attack Mode 600sec. and erase 600 blocks.
Time Attack 60sec 30 blocks (10) - Play Time Attack Mode 60sec. and erase 30 blocks.
Time Attack 60sec 70 blocks (20): Play Time Attack Mode 60s.