Mac gaming refers to the use of video games on Macintosh personal computers. In the 1990s, Apple computers did not attract the same level of video game development as Microsoft Windows computers due to the high popularity of Windows and, for 3D gaming, Microsoft's DirectX technology. In recent years, the introduction of Mac OS X and support for Intel processors has eased the porting of many games, including 3D games through use of OpenGL, and more recently, Apple's own Metal API. Virtualization technology and the Boot Camp dual-boot utility also permit the use of Windows and its games on Macintosh computers. Today, a growing number of popular games run natively on macOS, though , a majority still require the use of Microsoft Windows.
macOS Catalina (and later) eliminated support for 32-bit games, including those compatible with older versions of macOS.
Early game development on the Mac Prior to the release of the Macintosh 128K, the first Macintosh computer, marketing executives at Apple feared that including a game in the finished operating system would aggravate the impression that the graphical user interface made the Mac toy-like. Also, the limited amount of RAM in the 128K meant that fitting a game into the operating system would be very difficult. Eventually, Andy Hertzfeld created a Desk Accessory called Puzzle that occupied only 600 bytes of memory, was deemed small enough to be safely included in the operating system, and was shipped with the Mac when released in 1984.Andy Hertzfeld (2004). Revolution in the Valley, O'Reilly. With Puzzle, the first computer game designed specifically for a mouse, the Macintosh became the first computer with a game in its ROM. Puzzle would remain a part of the Mac OS for the next ten years, until being replaced with Jigsaw, a jigsaw puzzle game included as part of System 7.5.
During the development of the Mac, a chess game similar to Archon based on Alice in Wonderland was shown to the development team. The game was written by Steve Capps for the Apple Lisa computer, but could be easily ported to the Macintosh. The completed game was shown at the Mac's launch and released a few months later under the title Through the Looking Glass, but Apple failed to put much marketing effort into ensuring its success and the game was not a top seller.
By the mid-1980s most computer companies avoided the term "home computer" because of its association with the image of, as Compute! wrote, "a low-powered, low-end machine primarily suited for playing games". Apple's John Sculley, for example, denied that his company sold home computers; rather, he said, Apple sold "computers for use in the home". In 1990 the company reportedly refused to support joysticks on its low-cost Macintosh LC and IIsi computers to prevent customers from considering them as "game machine"s. Apart from a developer discount on Apple hardware, support for games developers was minimal. Game development on the Macintosh nonetheless continued, with titles such as Dark Castle (1986), Microsoft Flight Simulator (1986) and SimCity (1989), though mostly games for the Mac were developed alongside those for other platforms. Notable exceptions were Myst (1993), developed on the Mac (in part using HyperCard) and only afterwards ported to Windows,CSE/ISE 364 Lectures & Recitations (2007). A Brief History of Hypertext, Authoring, and Multimedia, Centre for Visual Computing, Stony Brook, State University of New York Pathways into Darkness, which spawned the Halo franchise, The Journeyman Project, Lunicus, Spaceship Warlock, and Jump Raven. As Apple was the first manufacturer to ship CD-ROM drives as standard equipment (on the Macintosh IIvx and later Centris models), many of the early CD-ROM based games were initially developed for the Mac, especially in an era of often confusing Multimedia PC standards. In 1996 Next Generation reported that, while there had been Mac-only games and PC ports with major enhancements on Macintosh, "until recently, most games available for the Mac were more or less identical ports of PC titles".
Pippin The Apple Pippin (also known as the Bandai Pippin) was a multimedia player based on the Power Mac that ran a cut-down version of the Mac OS designed, among other things, to play games. Sold between 1996 and 1998 in Japan and the United States, it was not a commercial success, with fewer than 42,000 units sold and fewer than a thousand games and software applications supported.Owen Linzmayer (2004). Apple Confidential 2.0, No Starch Press.
Attempts by Apple to promote gaming on Mac
The co-founder of Apple, Steve Jobs, disliked video games, but Apple has at times attempted to market the platform for gaming. In 1996, the company released a series of game-enabling APIs called Game Sprockets. In April 1999, Jobs gave an interview with the UK-based Arcade magazine to promote the PowerPC G3-based computers Apple were selling with then new ATI Rage 128 graphics cards, and describing how Apple was "trying to build the best gaming platform in the world so developers are attracted to write for it" and "trying to leapfrog the PC industry".
A 2007 interview with Valve's Gabe Newell included the question of why his company was keeping their games and gaming technology "a strictly Windows project". Newell answered:
In 2015, Apple brought to the Mac its low-level graphics API Metal, which was introduced a year earlier for iOS. As of 2026 Metal has largely superseded OpenGL on the Mac platform and enable game performance competitive with Vulkan or Direct3D 12. OpenGL support was deprecated in macOS 10.14. With OpenGL support now being done through a OpenGL to Metal translation layer.
Original Mac games
Currently most notable Mac games are ports. A popular game which was originally developed for the Macintosh was 1993's Myst, by Cyan. It was ported to Windows in 1994, and Cyan's later games were released simultaneously for both platforms with the exception of Uru: Ages Beyond Myst, which was Windows-only until a Mac-compatible re-release in 2007. From the 1980s an atmospheric air hockey game Shufflepuck Café (Broderbund, 1989) and a graphical adventure game Shadowgate (Mindscape, 1987) were among the most prominent games developed first for Macintosh and later ported for other platforms.
Another notable Mac game in the mid-1990s was Marathon. It was released in the wake of DOOM, but gained notoriety by appearing on the Mac before the official port of DOOM. Bungie would port the second in the series, Marathon 2: Durandal, to the Windows platform, where it met with some success. They also ported Myth and Oni to Windows.
Some Macintosh focused developers have include Casady & Greene, Storm Impact, Ambrosia Software, Pangea Software, Freeverse Software, Koingo Software, Delta Tao Software, Silicon Beach Software, and Spiderweb Software, as well as casual game producers such as Strange Flavour, Awem Games, Big Fish Games, Pop Cap Games, MumboJumbo, Sandlot Games and Melsoft Games.
Windows games A particular problem for companies attempting to port Windows games to the Macintosh is licensing middleware. Middleware is off-the-shelf software that handles certain aspects of games, making it easier for game creators to develop games in return for paying the middleware developer a licensing fee. However, since the license the Mac porting house obtains from the game creator does not normally include rights to use the middleware as well, the Mac porting company must either license the middleware separately or attempt to find an alternative. Examples of middleware include the Havok physics engine and the GameSpy internet-based multiplayer gaming client.
Because of the smaller market, companies developing games for the Mac usually seek a lower licensing fee than Windows developers. When the middleware company refuses such terms porting that particular Windows game to the Mac may be uneconomical and engineering a viable alternative within the available budget impossible. As a result, some popular games which use the Havok engine have not yet been ported to the Macintosh.
In other cases, workaround solutions may be found. In the case of GameSpy, one workaround is to limit Mac gamers to play against each other but not with users playing the Windows version. However, in some cases, GameSpy has been reverse-engineered and implemented into the Mac game, so that it is able to network seamlessly with the Windows version of the game.
In-house porting Only a few companies have developed or continue to develop games for both the Mac and Windows platforms. Notable examples of these are TransGaming, Aspyr, Big Fish Games, Panic Inc., Blizzard Entertainment, Broderbund, Linden Lab, and Microsoft. Those creating the Mac version have direct access to the original programmers in case any questions or concerns arise about the source code. This increases the likelihood that the Mac and Windows versions of a game will launch concurrently or nearly so, as many obstacles inherent in the third-party porting process are avoided. If carried out simultaneously with game development, the company can release hybrid discs, easing game distribution and largely eliminating the shelf space problem.
Among the Mac versions of popular Windows games that were developed in-house are Diablo, Microsoft Flight Simulator, Second Life, Stubbs the Zombie, Call of Duty 4, and World of Warcraft.
Third-party porting Most high-budget games that come to the Macintosh are originally created for Microsoft Windows and ported to the Mac operating system by one of a relatively small number of porting houses. Among the most notable of these are Aspyr, Feral Interactive, MacSoft, Red Marble Games, Coladia Games, The Omni Group, and MacPlay. A critical factor for the financial viability of these porting houses is the number of copies of the game sold; a "successful" title may sell only 50,000 units.Arik Hesseldahl (2006). Apple Needs to Get Its Game On , Business Week
The licensing deal between the original game developer and the porting house may be a flat one-time payment, a percentage of the profits from the Mac game's sale, or both. While this license gives the porting house access to artwork and source code, it does not normally cover middleware such as third-party game engines.Peter Cohen (2006). Middleware messing up Mac game development, Macworld Modifying the source code to the Macintosh platform may be difficult as code for games is often highly optimized for the Windows operating system and Intel-compatible processors. The latter presented an obstacle in previous years when the Macintosh platform utilized PowerPC processors due to the difference in endianness between the two types of processors, but as today's Macintosh computers employ Intel processors as well, the obstacle has been mitigated somewhat. One example of common work for a porting house is converting graphics instructions targeted for Microsoft's DirectX graphics library to instructions for the OpenGL library; DirectX is favored by most Windows game developers, but is incompatible with the Macintosh.
Due to the time involved in licensing and porting the product, Macintosh versions of games ported by third-party companies are usually released anywhere from three months to more than a year after their Windows-based counterparts. For example, the Windows version of Civilization IV was released on October 25, 2005, but Mac gamers had to wait eight months until June 30, 2006, for the release of the Mac version.
Boot Camp