Xenon 2 Megablast is a computer game originally produced for the Amiga and Atari ST, and later converted to the PC, Sega Master System, Sega Mega Drive, Acorn Archimedes and Game Boy platforms. The sequel to Xenon, it was designed by the Bitmap Brothers (although coded by The Assembly Line). It became one of their most well-known titles, and is a classic of its genre.
Xenon 2 Megablast is a vertically scrolling shoot 'em up. Unusually for the genre, the player's spaceship can reverse the scrolling of the play area for a limited distance, which is useful for escaping from dead ends. This game consists of five levels which are each divided into two sections.
The game has a generic sci-fi theme and almost no plot, focusing instead on presentation and gameplay. Indeed, it was the quality of the music and graphics that led to the game's memorability.