Steel Machine is a relatively obscure title released for the Philips CD-i platform. Noted for its classic shoot 'em up gameplay, players command a tank in a futuristic setting to battle against various enemies. The game is reminisced by enthusiasts for its challenging mechanics and was part of the CD-i's attempt to diversify its game library. The release year for Steel Machine is not widely documented, which often happens with less popular titles from early gaming platforms. Its genre falls under the action and shoot 'em up category, with a focus on arcade-style single-player experiences.