Extris-best block game app for iPhone and iPad

best block game

whats difference?
1. new block type -- up to 28 types
2. many picture style
3. add many new features about tetris
4. many difficult can select -- from easy to crazy ,include just speed up to many new feature
5. many mode -- include
classic mode(classic tetris blocks),
four mode(blocks under four),
five mode(blocks under five),
full mode(all blocks),
custom(choose blocks what ever you like)

whats new feature?
1. blocks will rise a line at giving seconds
2. game can reverse playing
3. blocks can invisible when fall
4. blocks can disappear forever
5. 1 dot block can throw line
6. through wall move -- thata a great point!!