Boulder Dash (video game)
| Company type | Private |
|---|---|
| Industry | Video games |
| Founded | 1984 |
| Founder | Peter Liepa, Chris Gray |
| Headquarters | United States |
| Products | Boulder Dash |
Boulder Dash is a puzzle video game centered around maze navigation that debuted in 1984, developed by First Star Software for the Atari 8-bit computers. It was created by Canadian programmers Peter Liepa and Chris Gray. Players assume the role of Rockford, who digs through soil to gather diamonds. When the earth beneath boulders and other items is removed, these objects fall, posing dangers. The gameplay revolves around diamond collection while evading being crushed, utilizing interactions such as butterflies transforming into diamonds when hit by falling rocks. The title cleverly plays on the word balderdash.
Following its initial release, Boulder Dash was adapted to a wide range of 8-bit and 16-bit systems and also transformed into a coin-operated arcade video game. It led to numerous sequels and reissues and inspired games like Repton as well as imitators such as Emerald Mine, contributing significantly to the establishment of the rocks-and-diamonds subgenre.
As of September 2017, BBG Entertainment holds the intellectual property rights for Boulder Dash.
Gameplay
The setting of Boulder Dash takes place within cave systems organized in rectangular grids. Players guide Rockford using either a joystick or arrow keys, aiming to collect a specified number of diamonds before time expires, all while dodging hazards such as falling boulders and creatures including amoebas, butterflies, and fireflies. Successfully gathering the required diamonds unlocks the exit door, allowing progression to the next level.
Development
Peter Liepa, an emerging programmer, connected with Chris Gray through Inhome Software. Gray had initially developed a rudimentary BASIC version of the game which showed promise. Liepa expanded upon this foundation by rewriting it in Forth over six months. Recognizing its potential, he subsequently reprogrammed Boulder Dash in 6502 assembly language. Discontented with Inhome's lack of support, Liepa secured a publishing deal with First Star Software, who enthusiastically released the title.
Ports
In 1984, First Star rapidly adapted Liepa’s original Atari 8-bit version for multiple consoles and computer platforms; these ports maintained core gameplay with only minor differences in sound and graphics. Licensed by Exidy for their Max-A-Flex arcade cabinet in 1984—the first arcade adaptation of a home computer game—players could purchase extra playtime. A 1989 NES adaptation by SAS Sakata, published by JVC in North America, featured cartoon-style visuals, added music tracks, an overworld map, and reduced difficulty relative to the original.
Reception
Across various platforms, Boulder Dash garnered widespread critical praise. Reviewers commended its engaging gameplay and appealing visuals:
- ZX Spectrum: 93% (CRASH), 34/40 (Computer and Video Games), 8/10 (Your Sinclair)
- ColecoVision: 97% (Computer and Video Games)
- Commodore 64: 97% (Zzap!64)
- Game Boy: 90% (Mean Machines)
- NES: 92% (Mean Machines)
Publications lauded its vibrant animations, accessibility, and fast-paced action. Computer Games described it as an "incredibly addictive maze game," while Ahoy! praised the Commodore 64 edition as an "entertainment classic" featuring outstanding graphics and sound.
The ZX Spectrum version was ranked ninth in Your Sinclair's Top 100 Speccy Games of All Time. In 1993, Commodore Force positioned it at number 17 among top Commodore 64 titles. IGN’s Virtual Console review acknowledged that despite outdated graphics and audio, the game "remains as fresh as it was back in 1984," concluding that "although it lacks flashy visuals, Boulder Dash truly rocks." Additionally, it appeared among Germany’s top 30 Commodore 64 games according to C't Magazin.
By August 1994, sales exceeded half a million copies, highlighting its commercial success and lasting market relevance.
Legacy
The original game initiated an extensive series of titles:
- Boulder Dash (1985 – Arcade) – launched on Data East's "DECO Cassette System" featuring improved graphics but with a smaller playfield displayed vertically.
- Boulder Dash II (1985) – released under different names including Rockford's Riot (MSX) and Rockford's Revenge (C64). The Japanese version titled Champion Boulder Dash is unrelated.
- Boulder Dash 3 (1986 – Apple II, C64, Spectrum, PC) – presented monochrome space-themed graphics with levels that received poor reviews.
- Boulder Dash Construction Kit (1986 – Apple II, C64, Spectrum, Atari 8-bit, Atari ST) – came with twelve caves plus three intermission stages; reissued on Spectrum as Boulder Dash IV. Provided tools for players to create custom levels.
- Super Boulder Dash (1986 – Apple II, C64, PC) – compilation containing the first two games published by Electronic Arts.
- Rockford (1988 – Arcade, Amiga, Atari 8-bit/ST, Spectrum, Amstrad CPC, C64) – initially an arcade title licensed by Arcadia Systems, later ported to home computers.
- Boulder Dash Part 2 (1990 – Arcade)
- Boulder Dash (1990 - Game Boy)
- Boulder Dash (1990 - NES)
- Boulder Dash EX (2002 – Game Boy Advance) – introduced an "EX mode" alongside a classic mode replicating the original 1984 PC version.
- Boulder Dash Xmas 2002 Edition (2002 – PC)
- GemJam Gold (2003 – PC) – licensed by First Star Software; based on Boulder Dash.
- Boulder Dash – Treasure Pleasure (2003 – PC)
- Boulder Dash: Rocks! (2007 – DS, iOS)
- Boulder Dash Vol. 1 (2009 – iOS) – launched by Chillingo and First Star Software; includes all original eighty levels plus four bonus stages.
- Boulder Dash-XL (2011 - Xbox Live Arcade, PC, iOS, Nintendo 3DS)
- Boulder Dash - The Collection! (2011 – Android)
- Boulder Dash (2011 – Atari 2600) – limited release capped at 250 copies.
- Boulder Dash 30th Anniversary (2014 – iOS, Android, Switch, PC, Mac) – co-published by TapStar Interactive and First Star Software; featured worlds designed by original creators Peter Liepa and TapStar CEO Chris Gray; developed collaboratively with both premium and freemium editions.
- Boulder Dash (2015 – Intellivision) – co-published by First Star Software alongside Classic Game Publishers/Elektronite.
- Boulder Dash Deluxe (2021 – Switch, Xbox Series X/S, Atari VCS, Steam [PC/Mac], Windows Store, Mac Store) – developed and published by BBG Entertainment; included new worlds created by Peter Liepa plus a Retro world containing original levels from 1984.
- Boulder Dash Ultimate Collection (2022 – Switch) – developed by ININ Games; bundled together Boulder Dash 30th Anniversary and Deluxe editions.
- Boulder Dash 40th Anniversary (2024 – PC, Switch, Xbox One, PlayStation 4/5) – developed by BBG Entertainment alongside original creators; includes 180 brand-new levels plus all worlds from Boulder Dash I-III.
Bibliography
External links
- Official site
- History of Boulder Dash on YouTube
- Archived version of official website
- Enthusiast site detailing game mechanics and technical aspects
- Images of game packaging
- "Between a Rock and a Hard Diamond" Electron Dance, July 2011 edition
- Game review featured in GAMES Magazine
- Articles with short description
- 1984 video games
- Amstrad CPC games
- Android (operating system) games
- Apple II games
- Arcade video games
- Atari 2600 games
- Atari 8-bit computer games
- BBC Micro and Acorn Electron games
- Beam Software games
- Boulder Dash
- Chillingo games
- ColecoVision games
- Commodore 64 games
- Data East video games
- DOS games
- Exidy games
- First Star Software games
- FM-7 games
- Game Boy games
- IOS games
- Mirrorsoft games
- MSX games
- NEC PC-8801 games
- Nintendo Entertainment System games
- Nintendo games
- Single-player video games
- Tynesoft games
- Victor Entertainment games
- Video games developed in Canada
- Virtual Console games for Wii
- ZX Spectrum games