no hud challenge
https://fun-wiki.win/index.php/A_Complete_Rhodes_Hill_Walkthrough:_Tips_and_Insights_for_First-Timers
In the no hud challenge, players remove all on-screen indicators like health bars, ammo counts, and mini-maps, forcing complete reliance on visual and audio cues. This transforms gameplay into a raw, immersive experience where every move requires keen observation and memory. It's popular among those seeking a tougher, more realistic simulation that tests their situational awareness and skill without artificial aids.