After Zapactris, comes a more fully featured Tetris for the VIC-20. This implementation, making fuller use of the VIC's memory, has proper calculation of points, as well as a brick wall getting in the way of your blocks, though it can be turned off.
This game has later on been expanded as a collaborative effort into Tetris Deluxe.
[source:mobygames]
Distribution : Retail - CommercialPlatform(s) : Commodore Vic 20
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