Bomb Jack

A commercial success, it was followed by several sequels: the console and computer game Mighty Bomb Jack, the arcade game Bomb Jack Twin, and Bomb Jack II, the last of which was licensed for home computers only.

Bomb Jack is a hero who can perform high jumps and float in the air. His goal is to collect all 24 red bombs on the screen. The game's antagonists are enemies such as birds and mummies which, once they drop in the bottom of the screen, can morph into enemies such as flying saucers and orbs that float around the screen, making Jack lose a life if he touches them. Once one bomb is collected, bombs will light up in sequence; if one lit bomb is collected, another will light up. Collecting bombs will increase the bonus meter at the top of the screen (lit bombs increase it more). When the meter is completely filled up, a circular bouncing "P" appears, and when collected, it will turn all the enemies into bonus coins for a short period during which Jack may collect them. Other similar bonuses are the B (Bonus) which increases the score multiplier (up to 5x), the E (Extra) which gives an extra life, and the rare S (Special), which awards a free game. There are five different screens in the game, each featuring a distinct background and set of platforms (the fifth has no platforms at all). There is a special bonus for collecting 20, 21, 22, or 23 lit bombs at the end of a round.

Bomb Jack II is a licensed follow-up developed for 8-bit home computers by the British games publisher Elite Systems in 1986. The game went to number one on the UK sales charts, before being replaced by Feud. Mighty Bomb Jack, released in 1986, is largely identical to the original game in almost all factors, except that the same screen layouts from the first game in the same sequence were now linked in a map-like continuous form by scrolling passages. Mighty Bomb Jack got less favorable reviews than the original game. Bomb Jack Twin was released in 1993 by NMK. In this version, two players could play simultaneously.