Ion Assault was released for Windows on the Steam platform on November 17, 2010.[6] It was delisted in 2015, but got relisted in 2018 for Xbox 360 and in 2019 for Steam.[7]
Ion Assault received mixed reviews from critics. On Metacritic, the game holds scores of 62/100 for the PC version based on 4 reviews[8] and 74/100 for the Xbox 360 version based on 23 reviews.[9] It received praise for its graphics, particle effects and gameplay (including the recharging mechanic for the main weapon), but received criticism for its controls, short campaign and screen clutter during intense battles.
References
^Husemann, Charles (9 September 2009). "Ion Assault Interview". Gaming Nexus. p. 1. Retrieved 16 October 2009. Our main reference for Ion Assault was the original "Asteroids" which was more about taking control of your ship rather than about shooting and destroying tons of objects.