Micro Star
v.
FormGen, Inc.

154 F.3d 1107

United States Court of Appeals,
Ninth Circuit

Sept. 11, 1998

KOZINSKI, Circuit Judge.

Duke Nukem routinely vanquishes Octabrain and the Protozoid Slimer. But what about the dreaded Micro Star?

I

FormGen Inc., GT Interactive Software Corp. and Apogee Software, Ltd. (collectively FormGen) made, distributed and own the rights to Duke Nukem 3D (D/N-3D), an immensely popular (and very cool) computer game. . . . Players explore a futuristic city infested with evil aliens and other hazards. The goal is to zap them before they zap you, while searching for the hidden passage to the next level. The basic game comes with twenty-nine levels, each with a different combination of scenery, aliens, and other challenges. The game also includes a "Build Editor," a utility that enables players to create their own levels. With FormGen's encouragement, players frequently post levels they have created on the Internet where others can download them. Micro Star, a computer software distributor, did just that: It downloaded 300 user-created levels and stamped them onto a CD, which it then sold commercially as Nuke It (N/I). N/I is packaged in a box decorated with numerous "screen shots," pictures of what the new levels look like when played.

Micro Star filed suit in district court, seeking a declaratory judgment that N/I did not infringe on any of FormGen's copyrights. FormGen counterclaimed, seeking a preliminary injunction barring further production and distribution of N/I. Relying on Lewis Galoob Toys, . . . the district court held that N/I was not a derivative work and therefore did not infringe FormGen's copyright. The district court did, however, grant a preliminary injunction as to the screen shots, finding that N/I's packaging violated FormGen's copyright by reproducing pictures of D/N-3D characters without a license. The court rejected Micro Star's fair use claims. Both sides appeal their losses.

. . .

III

. . .

FormGen alleges that its copyright is infringed by Micro Star's unauthorized commercial exploitation of user-created game levels. In order to understand FormGen's claims, one must first understand the way D/N-3D works. The game consists of three separate components: the game engine, the source art library and the MAP files.2 The game engine is the heart of the computer program; in some sense, it is the program. It tells the computer when to read data, save and load games, play sounds and project images onto the screen. In order to create the audiovisual display for a particular level, the game engine invokes the MAP file that corresponds to that level. Each MAP file contains a series of instructions that tell the game engine (and, through it, the computer) what to put where. For instance, the MAP file might say scuba gear goes at the bottom of the screen. The game engine then goes to the source art library, finds the image of the scuba gear, and puts it in just the right place on the screen.3 The MAP file describes the level in painstaking detail, but it does not actually contain any of the copyrighted art itself; everything that appears on the screen actually comes from the art library. Think of the game's audiovisual display as a paint-by-numbers kit. The MAP file might tell you to put blue paint in section number 565, but it doesn't contain any blue paint itself; the blue paint comes from your palette, which is the low-tech analog of the art library, while you play the role of the game engine. When the player selects one of the N/I levels, the game engine references the N/I MAP files, but still uses the D/N-3D art library to generate the images that make up that level.

. . .

. . .  To narrow the statute to a manageable level, we have developed certain criteria a work must satisfy in order to qualify as a derivative work. One of these is that a derivative work must exist in a "concrete or permanent form," . . . and must substantially incorporate protected material from the preexisting work . . . .   Micro Star argues that N/I is not a derivative work because the audiovisual displays generated when D/N-3D is run with N/I's MAP files are not incorporated in any concrete or permanent form, and the MAP files do not copy any of D/N-3D's protected expression. It is mistaken on both counts.

The requirement that a derivative work must assume a concrete or permanent form was recognized without much discussion in Galoob. There, we noted that all the Copyright Act's examples of derivative works took some definite, physical form and concluded that this was a requirement of the Act.  . . .  Obviously, N/I's MAP files themselves exist in a concrete or permanent form; they are burned onto a CD-ROM.   . . .  But what about the audiovisual displays generated when D/N-3D runs the N/I MAP files--i.e., the actual game level as displayed on the screen? Micro Star argues that, because the audiovisual displays in Galoob didn't meet the "concrete or permanent form" requirement, neither do N/I's.

In Galoob, we considered audiovisual displays created using a device called the Game Genie, which was sold for use with the Nintendo Entertainment System. The Game Genie allowed players to alter individual features of a game, such as a character's strength or speed, by selectively "blocking the value for a single data byte sent by the game cartridge to the [Nintendo console] and replacing it with a new value."  . . .   Players chose which data value to replace by entering a code; over a billion different codes were possible. The Game Genie was dumb; it functioned only as a window into the computer program, allowing players to temporarily modify individual aspects of the game.  . . .

Nintendo sued, claiming that when the Game Genie modified the game system's audiovisual display, it created an infringing derivative work. We rejected this claim because "[a] derivative work must incorporate a protected work in some concrete or permanent form."  . . .  The audiovisual displays generated by combining the Nintendo System with the Game Genie were not incorporated in any permanent form; when the game was over, they were gone. Of course, they could be reconstructed, but only if the next player chose to reenter the same codes.4

Micro Star argues that the MAP files on N/I are a more advanced version of the Game Genie, replacing old values (the MAP files in the original game) with new values (N/I's MAP files). But, whereas the audiovisual displays created by Game Genie were never recorded in any permanent form, the audiovisual displays generated by D/N-3D from the N/I MAP files are in the MAP files themselves. In Galoob, the audiovisual display was defined by the original game cartridge, not by the Game Genie; no one could possibly say that the data values inserted by the Game Genie described the audiovisual display. In the present case the audiovisual display that appears on the computer monitor when a N/I level is played is described--in exact detail--by a N/I MAP file.

This raises the interesting question whether an exact, down to the last detail, description of an audiovisual display (and--by definition--we know that MAP files do describe audiovisual displays down to the last detail) counts as a permanent or concrete form for purposes of Galoob. We see no reason it shouldn't. What, after all, does sheet music do but describe in precise detail the way a copyrighted melody sounds?  . . .   To be copyrighted, pantomimes and dances may be "described in sufficient detail to enable the work to be performed from that description."  . . .   Similarly, the N/I MAP files describe the audiovisual display that is to be generated when the player chooses to play D/N-3D using the N/I levels. Because the audiovisual displays assume a concrete or permanent form in the MAP files, Galoob stands as no bar to finding that they are derivative works.

In addition, "[a] work will be considered a derivative work only if it would be considered an infringing work if the material which it has derived from a preexisting work had been taken without the consent of a copyright proprietor of such preexisting work."  . . .  FormGen will doubtless succeed  . . .  since the audiovisual displays generated when the player chooses the N/I levels come entirely out of D/N-3D's source art library.  . . .

Micro Star further argues that the MAP files are not derivative works because they do not, in fact, incorporate any of D/N-3D's protected expression. In particular, Micro Star makes much of the fact that the N/I MAP files reference the source art library, but do not actually contain any art files themselves. Therefore, it claims, nothing of D/N-3D's is reproduced in the MAP files. In making this argument, Micro Star misconstrues the protected work. The work that Micro Star infringes is the D/N-3D story itself--a beefy commando type named Duke who wanders around post-Apocalypse Los Angeles, shooting Pig Cops with a gun, lobbing hand grenades, searching for medkits and steroids, using a jetpack to leap over obstacles, blowing up gas tanks, avoiding radioactive slime. A copyright owner holds the right to create sequels, . . . and the stories told in the N/I MAP files are surely sequels, telling new (though somewhat repetitive) tales of Duke's fabulous adventures. A book about Duke Nukem would infringe for the same reason, even if it contained no pictures.5

IV

Because FormGen will likely succeed at trial in proving that Micro Star has infringed its copyright, we reverse the district court's order denying a preliminary injunction and remand for entry of such an injunction. Of course, we affirm the grant of the preliminary injunction barring Micro Star from selling N/I in boxes covered with screen shots of the game.  . . .

AFFIRMED in part, REVERSED in part, and REMANDED. Micro Star to bear costs of both appeals.

 

2 So-called because the files all end with the extension ".MAP". Also, no doubt, because they contain the layout for the various levels.

3 Actually, this is all a bit metaphorical. Computer programs don't actually go anywhere or fetch anything. Rather, the game engine receives the player's instruction as to which game level to select and instructs the processor to access the MAP file corresponding to that level. The MAP file, in turn, consists of a series of instructions indicating which art images go where. When the MAP file calls for a particular art image, the game engine tells the processor to access the art library for instructions on how each pixel on the screen must be colored in order to paint that image.

4 A low-tech example might aid understanding. Imagine a product called the Pink Screener, which consists of a big piece of pink cellophane stretched over a frame. When put in front of a television, it makes everything on the screen look pinker. Someone who manages to record the programs with this pink cast (maybe by filming the screen) would have created an infringing derivative work. But the audiovisual display observed by a person watching television through the Pink Screener is not a derivative work because it does not incorporate the modified image in any permanent or concrete form. The Game Genie might be described as a fancy Pink Screener for video games, changing a value of the game as perceived by the current player, but never incorporating the new audiovisual display into a permanent or concrete form.

5 We note that the N/I MAP files can only be used with D/N-3D. If another game could use the MAP files to tell the story of a mousy fellow who travels through a beige maze, killing vicious saltshakers with paper- clips, then the MAP files would not incorporate the protected expression of D/N-3D because they would not be telling a D/N-3D story.