Hyper Duel

The player can switch between a compact spaceship and a humanoid mecha. The game runs on the TEC442-A arcade system board. Technosoft's first original arcade game, reminiscent of its Thunder Force series, and was created by new employees who would later work on Thunder Force V. Planning for the game began from the design phase of the TEC442-A board. The Saturn port was made by ten staff members in a matter of months. The soundtrack was scored by Hyakutaro Tsukumo as his first video game project. Working Designs planned to release the game in North America under their "Spaz" label, but cancelled the deal with Technosoft and dropped support for the Saturn following a dispute with Sega. Duel on the Saturn received average reviews, with critics finding the gameplay simple but satisfying and the strategic element of switching between the craft's two modes well implemented. Some considered the updated Saturn variant to be the highlight, but found the difficulty level to be high for novices, while criticism was directed towards the audio balance and short levels. Retrospective commentary in the years following its release have hailed it as one of the best titles for the Saturn and it has become an expensive collector's item.

• Title — Hyper Duel • Border — yes • Developer — Technosoft • Publisher — Taito • Artist — Mitsuakira Tatsuta • Composer — Hyakutaro Tsukumo • Platforms — Arcade, Sega Saturn • Released — ArcadeOctober 1993 SaturnNovember 22, 1996 • Genre — Horizontal-scrolling shooter • Modes — Single-player, multiplayer • Arcade System — TEC442-A

• Illustration — Storm Forgel battling against the third stage boss in Hyper Duel, I.W.A.O. (arcade version shown) Hyper Duel is a horizontal-scrolling shooter game reminiscent of the Thunder Force series. The premise revolves around machines from an alien civilization discovered by the Unified Space Forces beneath a lunar base. Humanity proceeded to adapt the machines to develop new combat weapons: transformable fighters called Buster Gears. However, before the final testing of the prototypes, terrorists and one of the project's scientists stole a unit named "Black Angel". Three pilots have been tasked with fighting their way through the terrorist forces and either recover or destroy Black Angel. The player can choose one of three Buster Gears, each with its own advantages and disadvantages: the balanced Storm Forgel (piloted by Keith Spader), the speed-focused High Mustang (piloted by Lisa Rowland), and the power-focused Phalanx Smasher (piloted by Dr. Blodin Lloyd). Each craft can switch between two modes: a compact spaceship fighter and a humanoid mecha armor. The fighter mode is fast, easily maneuverable, and fires wide shots. The armor mode is slower, larger, and less responsive, but capable of firing up or down at a 45-degree angle with superior firepower and traveling on terrain. Both modes are simultaneously upgraded by collecting power-up icons (P) that drop from defeated enemies, however, the game's rank system increases based on the number of power-ups collected. The game does not feature bombs, instead the player activates a special "Bomber Fire" attack, which involves two satellites that appear around the Buster Gear. In fighter mode, the satellites are fixed and fire in a circular pattern. In armor mode, the satellites rotate around the craft and provide frontal covering fire. The special attack is governed by a meter that gradually depletes when used and the satellites stop firing when it empties. The meter is filled up when the satellites are inactive and by collecting bomber (B) icons. The player can also acquire support units by collecting an item that alternates between Tracer (T) and Gunner (G). Tracer units are ships that shoot forward when near an enemy, while Gunner units are drones that target enemies. Both units can be damaged by enemy fire. Almost every stage has a boss, and sometimes there are minibosses in the middle of the stage. There are eight stages in total. At the end of each stage, bonus points are awarded to the player for completing the stage, the number of support units remaining, destroying all enemies in the stage, and the amount remaining on the special attack meter. The player can also earn extra points by collecting icons while at full power or by keeping the craft stationary.

Hyper Duel was the first original arcade game by Technosoft, best known for the Thunder Force series. It was developed by new members who would later work on Thunder Force V. According to Naosuke Arai, head of Technosoft's development department, planning for the game started from the design phase of the TEC442-A arcade system board, which took a substantial amount of time. Since the arcade board shared the same sound chip found in the X68000, Arai was able to modify the sound drivers he had previously created to work on it but reiterated that he had nothing to do with the game beyond that. Artwork for the game was done by Mitsuakira Tatsuta, who worked on Thunder Force IV. The music was composed by Hyakutaro Tsukumo as his first video game project, and who became the main composer for Technosoft's sound team and later scored the soundtrack for Thunder Force V. Tsukumo expressed frustration that he could only assign two PCM drum sounds to the music, as the arcade board had both FM and PCM sound specifications. Technosoft first showcased Hyper Duel at the 1993 AOU Show along with Magical Amigo, an action arcade game that was never released. The game was released for arcades by Taito in Japan in October 1993, running on the TEC442-A board. In 1996, the Japanese Sega Saturn Magazine wrote that it was released in January 1994. The game was ported to the Sega Saturn and released by Technosoft in Japan on November 29, 1996. The Saturn port was created by ten staff members in a matter of months due to player demand. It includes the original arcade version and a revised "Saturn Mode" featuring redrawn graphics, a re-arranged soundtrack by Tsukumo, as well as gameplay and control adjustments. Working Designs planned to release the game in North America as a bundle along with Blast Wind and the Thunder Force Gold Pack compilations under their "Spaz" label. Following a dispute at E3 1997 with Sega of America, Working Designs cancelled the deal with Technosoft and withdrew support for the Saturn. In 1997, Technosoft released the game's soundtrack as part of the Technosoft Game Music Collection Vol. 6: Sanctuary album originally as a gift for the "Shooting Rush Campaign", but more copies were produced due to high demand. In 2003, two tracks from Hyper Duel appeared as part of Noise Image Soundtrack Volume 3: Broken Thunder, an album that included music from the cancelled Thunder Force VI for Dreamcast. In 2006, publisher Factory Noise & AG remastered the game's soundtrack as part of the album Absolute Area, featuring several new arrangements as well as a bonus track arranged by Thunder Force III composer Toshiharu Yamanishi. In 2010, the Technosoft Game Music Collection Vol. 6: Sanctuary album was re-released. A remixed track from Hyper Duel also appeared in the 2019 scrolling shooter game Devil Engine.