Ion Assault had Steam trading card support added on July 10, 2013. There are 5 cards in the series, and you'll receive 3 cards at random for purchasing and playing the game.
This game has been removed from the Steam store. Possible alternative source is Gamersgate.
Trading Cards
Foil Cards
Badges
Level 1
Grey Underdog
Grey Underdog
Level 2
Orange Hunter
Orange Hunter
Level 3
Black Raider
Black Raider
Level 4
Red Shuttle
Red Shuttle
Level 5
Greyhound
Greyhound
Foil Badge
Gold Assault
Gold Assault
Booster Pack
Emoticons
:bladeship:
(common)
(common)
:nonmovingship:
(common)
(common)
:cthulhuship:
(uncommon)
(uncommon)
:strikeit:
(uncommon)
(uncommon)
:shipping:
(rare)
(rare)
Profile Backgrounds
Fast as a Striker
(common)
(common)
Solaris
(common)
(common)
Solaris vs. Ship
(common)
(common)
Universe
(uncommon)
(uncommon)
Strikers in Space
(rare)
(rare)
