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The description on its file description page there is shown below.
Summary
| Description
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Excerpt from Alpha Waves (Infogrames: 1990), for the DOS computers. Gameplay is from an i486 DOS-based computer system
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| Source
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Source is from uwtitanfan from their YouTube channel here. Used with permission from the uploader of the video.
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| Article
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Alpha Waves
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| Portion used
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Entire image to preserve the game's display and presentation.
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| Low resolution?
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Low: the video has been compressed and downscaled. Copies made from this video will be inferior to any other gameplay, preserving commercial opportunities, and unsuitable for illegal uses being such a small portion of gameplay.
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| Purpose of use
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To illustrate the unique gameplay that is difficult to grasp through still images. The file aids commentary in showing how the camera can move and how general gameplay is performed through its 3D mechanics. A still image of the game would only showcase various polygons and would be far less clear for the viewer.
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| Replaceable?
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This video's publisher has not released any free images or made shots from the film available under a compatible license. There are no known shots that are of a free license and could adequately replace this one.
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| Other information
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© 1990 Infogrames; Use of the video in the article complies with Wikipedia non-free content policy and fair use under United States copyright law as described above.
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| Fair useFair use of copyrighted material in the context of Alpha Waves//en.wikipedia.org/wiki/File:Alpha-waves-gameplay-sequence.webmtrue
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Licensing

This is a sample from a
copyrighted video recording. The person who uploaded this work and first used it in an article, and subsequent people who use it in articles, assert that this qualifies as
fair use under
United States copyright law when used on the
English-language Wikipedia, hosted on servers in the United States by the non-profit
Wikimedia Foundation, where:
- The sample is being used for commentary on the video recording in question, and contributes significantly to the encyclopedia articles it is used in (listed under the heading "File links" below) in a way that cannot be duplicated by other forms of media;
- The sample is short in relation to the duration of the recorded track and is of an inferior quality to the original recording;
- There is no adequate free alternative available;
- No other samples from the same recording are currently used in Wikipedia;
A more detailed fair use rationale should be provided by the user who uploaded this sample. Any other uses of this sample, on Wikipedia or elsewhere, may be copyright infringement. If you are the copyright holder of this sample and you feel that its use here does not fall under "fair use", please see Wikipedia:Copyright problems for information on how to proceed.
Fair use
//en.wikipedia.org/wiki/File:Alpha-waves-gameplay-sequence.webm
true
File history
Click on a date/time to view the file as it appeared at that time.
| Date/Time | Dimensions | User | Comment |
| current | 22:11, 15 July 2025 | (1,019 KB) | imagesenwiki>Andrzejbanas | == Summary == {{Non-free use rationale |Article=Alpha Waves |Description=Excerpt from ''Alpha Waves'' (Infogrames: 1990), for the DOS computers. Gameplay is from an i486 DOS-based computer system |Source=Source is from uwtitanfan on YouTube. https://www.youtube.com/watch?v=bF_a6qMeWP8 Used with permission from the uploader of the video. |Portion=Entire image to preserve the game's display and presentation. |Low_resolution=Low: the video has been compressed and downscaled. Copies m... |
File usage
The following page uses this file: