OpenArena might be a bit more popular than Quake. We know about 2 links to it since March 2021 and only 2 links to Quake. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Usually codes should be redeemable via the Bethesda account (https://quake.bethesda.net/en) or the Steam library. But unfortunately I have no idea what kind of account you get with Game Pass. If all else fails you could try to ping u/SyncError, he's a/the developer and often willing to help. Source: over 1 year ago
Here you go man! I found this through the official Quake.com home page. Source: almost 3 years ago
Besides that, have you tried openarena? Source: about 2 years ago
There's also OpenArena which is an open source derivative with some active multiplayer servers. Source: over 2 years ago
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