Astrosmash is a 2D shooter for the Intellivision, which can be played by 1-2 people. It was developed by Mattel Electronics and published by Sears.
Astrosmash is a commonly available game for the Intellivision. It shouldn't be too difficult to find this game for purchase. In good condition, the game is worth about $10.00. Astrosmash was released in 1981.