TETRIX is my first game ever released. It is a nice VGA game based on TETRIS, and is fast and very small compared to other games of its kind.
25 years ago, I launched my first game called TETRIX, and today you can play online the paid version for free at https://archive.org/details/TETRIX Have fun!
The additional game: TANK VS UFO
That game is dedicated to the VIC-20 with which I wrote my first program back in 1980 in basic! The game was written at the end of the VIC-20 guidebook. I remember the UFO ship was < * > !! To play the game, just press the F1 key at the main menu of TETRIX.