Detana!! TwinBee

TwinBee marked the debut of Japanese animator Shūjirō Hamakawa (credited under the pen name Shuzilow.Ha) as primary character designer for subsequent installments of the TwinBee series. The game proved popular among Japanese arcade players, earning several awards from Gamest magazine, while its ports to other platforms were also met with positive response from critics. A direct follow-up, Pop'n TwinBee, was released for the Super Nintendo Entertainment System in 1993.

• Title — Detana!! TwinBee • Developer — Konami • Publisher — Konami • Director — Masato Ohsawa • Designer — Hiroyuki Ashida K. Ishimoto Ryouhei Shogaki • Programmer — Toru Shimomura • Artist — Shūjirō Hamakawa • Composer — Hidenori Maezawa Masae Nakashima Michiru Yamane • Series — TwinBee • Platforms — Arcade, X68000, PC Engine • Released — Arcade X68000December 6, 1991 PC EngineFebruary 26, 1992 • Genre — Scrolling shooter • Modes — Single-player, multiplayer • Arcade System — JAMMA

• Illustration — Arcade screenshot Detana!! TwinBee is a vertically scrolling shooter game following the same conventions established in the original TwinBee, where players assume the role of Light and Pastel (whose names are given in the audio drama TwinBee Paradise) taking control of TwinBee (P1) and WinBee (P2) across seven levels to defeat invading forces of the evil alien Iva and save planet Meru after receiving an SOS message sent by Princess Melora. The control configuration differs between regions; in the Japanese version, one button is used to fire the gun at airborne enemies while the other is used to drop bombs to the ground, while both buttons are used to do shoot and drop bombs at the same time in the European version. Holding down the shot button will cause a power-meter at the bottom of the screen to fill up, allowing the player to fire a "Big Shot" attack when releasing the button. Power-up items consist of bells which can be uncovered by shooting the floating clouds, as well as items uncovered by destroying land enemies. As with TwinBee, players can shoot the floating bells to change their colors. Besides the five different colors from the original TwinBee (yellow, white, blue, green, and red), two new bells are introduced: a purple bell that provides a "tail shield", activating barriers around the player's ship and a black bell that decreases speed of the ship. Mini-bells and the lucky star from the first TwinBee return as well. GwinBee, a ship similar to TwinBee and WinBee also appears, allowing players to combine their ship with GwinBee to fire wider fire beams. Two players can also align their ships side by side to achieve the same effect or align their ships vertically for a powerful five-way spread. If both players align their ships with GwinBee between them, he will spring out and destroy all on-screen enemies. After the first loop is completed, players can replay it for a harder second loop. The game will be entirely over if the final stage is cleared again, but running out of lives results in a game over unless players insert more credits into the arcade machine to continue and receive a "free" power-up.

Detana!! TwinBee was created by most of the same team that worked on several projects at Konami such as the Gradius series, with director Masato Ohsawa leading its development and Toru Shimomura served as sole programmer of the game while Hiroshi Matsuura also served as engineer. Ryouhei Shogaki, Hiroyuki Ashida and K. Ishimoto acted as co-designers. The title marked the debut of Japanese animator Shūjirō Hamakawa (credited under the pseudonym Shuzilow.Ha) in his first project as game designer, serving as character illustrator for subsequent installments of the TwinBee series. Konami Kukeiha Club members Hidenori Maezawa, Masae Nakashima and Michiru Yamane scored the soundtrack. Yamane said that she wrote the music as colorful and fun to match the "cute bee world" of the project.

• Illustration — Detana!! TwinBee Arcade PCB Detana!! TwinBee was first released by Konami in 1991 for arcades in Japan in February and Europe in March as Bells & Whistles. The game was first ported to the X68000 computer on December 6, 1991. The title was then ported to the PC Engine on February 28, 1992. This conversion is notable for being one of the earliest works of Koji Igarashi at Konami, serving as enemy programmer. In September 1995, it was included as part of the Detana TwinBee Yahho! Deluxe Pack compilation for Sega Saturn and PlayStation. Detana!! TwinBee was later ported to Japanese mobile phone platforms such as EZweb, i-mode and Yahoo Mobile on July 13, 2004. The game was included as part of the TwinBee Portable collection for PlayStation Portable in January 2007 and later re-released as a budget title under the "Konami The Best" line on March 13, 2008. The PC Engine conversion was re-released for the Wii's Virtual Console as a "Hanabi Festival" launch in Japan on September 18, 2007, then in North America on March 23, 2009, and later in PAL territories on July 24 of the same year. The PC Engine version was then re-released for the PlayStation Network as part of the "PC Engine Archives" line in Japan on June 16, 2010. The arcade original was included on the Game Room gaming service for Microsoft Windows and Xbox 360 as part of "Game Pack 012" in November 2010. The PC Engine port was later added to the PC Engine GameBox app for iOS in Japan on February 12, 2014. In addition, the PC Engine version was also re-released in Japan for Windows through D4 Enterprise's Project EGG digital service on March 3 of the same year. Detana!! TwinBee was re-released in its PC Engine form between April and May 2014 across cloud gaming services like Smart TV Box, G-cluster and Hikari TV. The PC Engine conversion was eventually re-released only in Japan for the Wii Us Virtual Console on November 24, 2014. Hamster Corporation re-released the arcade version as part of their Arcade Archives series for the Nintendo Switch and PlayStation 4 on January 16, 2020.