Anatoly Shashkin💾
Anders Stenberg@dosnostalgic Had to do a double take, thought it was Block Out
aracnido1969Yo lo conocí como Blockout.
Brian@dosnostalgic Oh, 😮 like the others, I only knew about Blockout, which is from 1989.
I had no luck trying to find info about these 2 games connection, but while I looked I found 2 interesting things, apparently BadiSoft also made a Pentris game already in 1990 and that there's an authorized open source version of BlockOut ("BlockOut II").