Sea Wolf is an arcade game

Arcade game

An arcade game is a coin-operated entertainment machine, usually installed in public businesses such as restaurants, bars, and amusement arcades. Most arcade games are video games, pinball machines, electro-mechanical games, redemption games, and merchandisers...

 by Midway

Midway Games

Midway Games, Inc. is an American company that was formerly a major video game publisher. Following a bankruptcy filing in 2009, it is no longer active and is in the process of liquidating all of its assets. Midway's titles included Mortal Kombat, Ms.Pac-Man, Spy Hunter, Tron, Rampage, the...

, originally released in 1976. It was a video game update of an earlier coin-operated electro-mechanical (em) Midway game, Sea Devil, itself based on Sega

Sega

, usually styled as SEGA, is a multinational video game software developer and an arcade software and hardware development company headquartered in Ōta, Tokyo, Japan, with various offices around the world...

's 1966 coin-op electro-mechanical arcade submarine simulator

Submarine simulator

A submarine simulator, or subsim for short, is usually a computer game in which the player commands a submarine. The usual form of the game is to go on a series of missions, each of which features a number of encounters where the goal is to sink surface ships and to survive counterattacks by...

 Periscope. Midway's video game version was designed by Dave Nutting and eventually sold 10,000 video game arcade cabinets. A color sequel, Sea Wolf II, was released in 1978 that sold another 4,000 units.

Gameplay

The player looks through a large periscope to aim at ships moving across the virtual sea line at the top of the screen, using a thumb button on the right handle of the scope to fire torpedoes. The periscope swivels to the right and left, providing horizontal motion of a targeting cross-hair. The cabinet features a mixture of video game and older em technology for player feedback. Using back-lit transparencies reflected inside the scope, the number of torpedoes remaining are displayed, as well as a red "RELOAD" light which lights up momentarily when the player has launched five torpedoes. Additionally, when ships are hit on the screen, an explosion "light" is reflected inside the scope. A blue overlay is affixed to the screen to provide a "water color" to the sea. Sounds include a sonar ping and the sound of the PT Boat racing across the screen.

Sea Wolf is time-limited, with the player having an opportunity to win bonus time by reaching an operator-set score. The player's score is shown on the bottom half of the screen as well as the high score, one of the first known instances of a high score in a video game. Targets include destroyers, a fast moving PT Boat, and mines floating across the screen can that serve as obstructions.

Legacy

Sea Wolf was followed by Sea Wolf II in 1978.

In 2008, Coastal Amusements released a "retro video" redemption game

Redemption game

Redemption games are typically arcade games of skill that reward the player proportionally to their score in the game. The reward most often comes in the form of tickets, with more tickets being awarded for higher scores. These tickets can then be redeemed at a central location for prizes...

 based on the original Sea Wolf, released by Midway in 1976. It is a 3D

3D computer graphics

3D computer graphics are graphics that use a three-dimensional representation of geometric data that is stored in the computer for the purposes of performing calculations and rendering 2D images...

 remake.

Ports

In 1983 Epyx

Epyx

Epyx, Inc. was a video game developer and publisher in the late 1970s and throughout the 1980s. The company was founded as Automated Simulations by Jim Connelley and Jon Freeman, originally using Epyx as a brand name for action-oriented games before renaming the company to match in 1983...

 ported

Porting

In computer science, porting is the process of adapting software so that an executable program can be created for a computing environment that is different from the one for which it was originally designed...

 Sea Wolf II and another Midway game, Gun Fight

Gun Fight

Gun Fight, known as Western Gun in Japan and Europe, is a 1975 arcade shooter game designed by Tomohiro Nishikado, and released by Taito in Japan and Europe and by Midway Games in the United States. It was a historically significant game, and a success in the arcades. It was later ported to the...

, to the Atari 8-bit family

Atari 8-bit family

The Atari 8-bit family is a series of 8-bit home computers manufactured from 1979 to 1992. All are based on the MOS Technology 6502 CPU and were the first home computers designed with custom coprocessor chips...

, and released them in an "Arcade Classics" compilation.

A version of the game with text mode

Text mode

Text mode is a kind of computer display mode in which the content of the screen is internally represented in terms of characters rather than individual pixels. Typically, the screen consists of a uniform rectangular grid of character cells, each of which contains one of the characters of a...

 graphics was released for the IBM PC

IBM PC

The IBM Personal Computer, commonly known as the IBM PC, is the original version and progenitor of the IBM PC compatible hardware platform. It is IBM model number 5150, and was introduced on August 12, 1981...

in 1982.

Highest score

The current world record holder for Sea Wolf is Alan Radue with a score of 11,300 points. The record was set on October 2, 2011 at the Tranquility Base Arcade and verified by Twin Galaxies International on October 9, 2011.