N-Sub (N-サブ) is a 1980 fixed shooter video game developed and published by Sega for Japanese arcades; in North America, it was distributed by Sega/Gremlin. It was later ported by Compile as a launch game for the SG-1000 in 1983.
Gameplay
The object of the game is to maneuver an on-screen submarine, the “N-Sub,” with the joystick and sink the enemy fleet with torpedo fire in the Cobalt Blue Sea. The player can fire torpedoes vertically and horizontally from their submarines by pressing two separate “FIRE” buttons. The player can hold the button longer to fire three torpedoes in rapid succession. Enemy ships attack the N-Sub with missiles, torpedoes and depth charges. A round of gameplay ends when the player defeats a wave of twelve enemy ships. Successive rounds increase in difficulty. The player has multiple lives, or chances to continue after being hit by an enemy ship, and can receive more lives by reaching high scores. The game ends when the player exhausts their lives.
Gamer24h Editor's Take
Having closely reviewed N-Sub, the Gamer24h editorial team considers it one of the most noteworthy titles of recent times. The visionary approach of developer Sega, combined with the expertise of publisher Arcade''' '''SG-1000, Sega, has resulted in an exceptionally refined product. Its innovative take on the Fixed shooter genre offers a breath of fresh air for fans of the category. If you're looking for an absorbing world and satisfying mechanics that pull you right in, this game might be exactly what you've been searching for.