I love isometric perspective games and Atari / Tegen's's 1989 shmup "Escape From The Planet of the Robot Monsters" not only has one of the longest titles I can recall in a video game, it's a lovely shmup / tribute to B-movies and sci-fi shows from the last century. I played the heck out of this with a friend on Commodore Amiga, one of few other home conversions. Enjoy! (wow, I actually managed not to accidentally smoke any hostages in this video, a rare feat!)