I was getting sick and tired of all the wrong tetris bass tabs on the internet.
most of them were just the guitar, played on bass.

Here is the real one for all you true gamers:

G|----------------|--7---7---7---7-|--6---6---------|--7---7---7-----|
D|--7---7---7---7-|----------------|----------7---7-|------------2-3-|
A|----------------|5---5---5---5---|4---4-----------|5---5---5-------|
E|5---5---5---5---|----------------|--------5---5---|----------------|

G|----------------|----------------|--9---9-------6-|----------------|
D|5---------------|--3---3---------|----------7-----|--7---7---------|
A|------------5---|----------3-3---|4---------------|5---5---5-------|
E|--3---3---3---6-|1-------1-------|----------------|----------------|

Enjoy