You might not have read the actual spam comments. They read like below. They are under a game and promise an updated version. Some have official sounding names. Older comments read like "new version here" or similar.
Game has been updated!
The new version is now available here → https://www.patreon.com/file? ... xxxxx- (⚠️Download only from this link! The link has been verified!⚠️)
⚠️ !!! Be careful — there are scam pages pretending to be official. Always double-check the link !!! ⚠️
⚠️ At the moment, itch.io is under attack from scam and malware bots, so always check what you download and where it comes from. This is very important! ⚠️
Game has been updated!
Updated version is here → https://www.patreon.com/file?xxxxx
Please download only from official links (like this one) to make sure you get the correct and safe version.