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by mmis1000
1350 days ago
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I don't think it's even a requirement. Games can utilize steam apis to have a better integration with friend list / invites / drm purchasing...etc. But they are not required to. You can just upload a standalone executable without calling steam api at all, steam won't prevent you from doing so. Actually, most visual novel games is in this category. Copy the game file and run it at some other place will just work. Another example is original sound tracks sell as game dlcs. They are simply downloaded into game directory, nothing is protected. |
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