[comp.sys.dec.micro] Thanks for Tetris!

Scott.Porter@samba.acs.unc.edu (Scott Porter) (02/21/91)

Many thanks to the person who ported Tetris to the Rainbow and to the
person who put it on the anonymous FTP site.  The only problem is that
I can't figure all the keys out from the mostly undocumented pascal
source.  What I have so far is: left arrow, right arrow do what you expect
the down arrow rotates and the up arrow puts the block immediately at the
bottom.  Is there another key for mirror image?  Are there any other keys?
The source also says some things about environment variables but I couldn't
decipher what the names where or what they did.  Does anyone have any 
documentation?  Can anybody give me some help? 

                           Thanks,

                           Scott Porter
                           fporter@nutrno.physics.brown.edu