HAL Laboratory logo

The current logo.

HAL Laboratory, Inc. (株式会社ハル研究所, Kabushikigaisha Haru Kenkyūjo) is a Japanese video game company that was founded on February 21, 1980. The company is most famous for its character Kirby, the protagonist of the eponymous video game series, as well as the Super Smash Bros. series. It is a second-party development studio of Nintendo.


HAL Logo 1980-88

The HAL Logo from 1980 to 1988

HAL Laboratory started off making games for the MSX system and the Commodore VIC-20. During the early 1980s, some of their games since the 1986 Famicom Disk System game Gall Force (based on the anime series of the same name) have been released also on Nintendo systems.

Before HAL Laboratory was bought by Nintendo, a game titled Metal Slader Glory was released for the Famicom in 1991. Despite having a development of more than 4 years, having a 8 megabit cartridge (the largest at the time), and having advanced graphics, the game did not sell well, which led HAL Laboratories to bankruptcy. Nintendo then bought the company, ending HAL Laboratory's life as an independent publisher. Nevertheless, HAL maintained enough autonomy through the 1990s that they continued to self-publish some of their own games, and would still occasionally cooperate with other publishers and licensors, even releasing two more games on non-Nintendo platforms (Revival! Eggerland for Windows PCs, and Mingle Magnet for WonderSwan). Since the year 2001, HAL has become more closely tied to Nintendo, and their sysdolphin game development software suite was provided by Nintendo to third-party GameCube developers.

Hal lab logo

Spring Logo

In many of its games during the early to mid-1990s it used the name HALKEN (derived from their literal Japanese name "HAL KENkyūjo") as well as HAL Laboratory. Some of its early titles were also released as HAL America, a North American subsidiary of the company. At the time, HALKEN has two variations of its logo: one of them was the Spring mark. In Japanese pronunciation, "HAL" is "はる (haru)," and "春 (Spring)" is also pronounced "はる." "Spring" can also mean a physical tool, "バネ," so this logo was modeled on the physical tool, "Spring."

Beginning in the 1990s, HAL Laboratory also used the name "HAL Corporation" for a handful of games that were either made for non-Nintendo platforms, or published by companies other than Nintendo. This name may have been used as a loophole to work around the terms of an exclusivity agreement with Nintendo. The last game to use the HAL Corporation name was Blade on Game Boy Color, a movie tie-in published by Activision in 2000.

An important figure of HAL Laboratory is Masahiro Sakurai, who created the Kirby character and the Super Smash Bros. franchise, and now leads his own company, Sora Ltd. Sakurai resigned from HAL Laboratory in 2003 after criticizing Nintendo's handling of Kirby Air Ride's development, but continues to be involved with Nintendo through Sora Ltd.

Influences on the Kirby series

HAL Rooms

MaxtomatoKAR Main article: HAL Room

A recurring Easter egg in many Kirby games is a hidden area containing Star Blocks arranged to spell out "HAL." Not all HAL Rooms are hidden in obscure locations, nor do all make use of Star Blocks to spell out the company's name.

Game Cameos

MaxtomatoKAR Main article: Cameos

Many of HAL Laboratory's other properties reference the Kirby series or are referenced in Kirby games. These include the following:

  • Eggerland series (1985-2001)
  • Revenge of the 'Gator (1989)
  • Uchuu Keibitai SDF (1990)
  • HyperZone (1991)
  • Trax (1991)
  • Arcana (1992)
  • EarthBound (1994)
  • Super Smash Bros. series (1998-)
  • BOXBOY! series (2015-2017)
  • Picross 3D: Round 2 (2016)

Other influences and references

  • The platform number at the train station in Stage 3 of Patched Plains is L∀∀-H. When flipped upside-down, the number becomes H-AA˥, a possible reference to HAL Laboratory.
  • Star Dream and Star Dream Soul OS use the letters H, A, and L to attack Kirby (though Star Dream releases them in reverse order).


  • The president of Nintendo from 2002-2015, Satoru Iwata, was formerly president of HAL from 1993-2000, having first joined the company in 1983.


External links