Oddities
CS:GO bots had no input lag at launch — and the resulting reaction time made them statistically unbeatable in difficulty Hard. Valve added a deliberate aim-tracking delay to make them human-feeling. The behaviour persists in CS2.
Oddities
CS:GO's "1.6 sound" mod is one of the most-installed cosmetic mods
Throughout CS:GO's lifespan, replacing weapon sounds with the original 1.6 sounds was a frequently-shared mod — a nostalgia object. The CS2 sub-tick audio system made these mods harder to drop in, but the modding community is still iterating.
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Oddities
Some CS pros' Steam profiles are protected from public match-history scraping
A handful of high-profile pros (s1mple, ZywOo) have privacy settings that prevent third-party tools from recording their match history. This started after a 2019 incident when a stalker used CSGOSTATS data to track a pro's real-life schedule. Most pros now hide their friends list and recent matches.
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Oddities
CS's VAC bans are issued in giant batches, not individually
Valve's Anti-Cheat (VAC) doesn't ban cheaters in real-time. Instead it issues VAC ban waves on irregular intervals — sometimes weeks apart. The strategy: make it hard for cheat developers to know when their software was detected, since affected users may have used it for months.
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Oddities
CS2 has true positional audio — louder above, quieter below
CS:GO had stereo with rough left/right cues. CS2's sub-tick audio system upgraded to HRTF positional audio with vertical localization. You can hear that an enemy is "above" or "below" you on Nuke's vertical site within ~10 ms accuracy.
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