RNIUSHCg==

RNIUSHCg== is Rush with static in its teeth. The name is Rush with extra letters from a Base64 string slipped in, "NI" and "Cg==", and it is one of the three glitched entities that come from a Glitch Fragment. It has no separate wiki page; it is a section of the Glitch Fragment entry. It was added on December 20, 2024 and charges through rooms dealing 100 damage to anyone in sight.

What it looks like

It resembles Rush but is a lighter shade of gray, with a widened mouth covered in colored dots and a bright purple and blue glow with glitch effects around it. Your own screen glitches when it spawns, which is the cue that it is coming. Its model carries a Speed value of 50. When it kills you, the player falls over slowly instead of getting a normal jumpscare.

Handling it

The plan that works on Rush works here: hide in a closet or locker. Older text says it could rebound, but since The Great Outdoors Update it no longer backtracks and acts exactly like Rush. It can be crucified. It can appear across the floors where Glitch Fragments exist, from The Backdoor through The Archives, The Outdoors and Cringle's Workshop, per the entity list. Surviving it grants the Trial and Error achievement, plus the usual Fragment rewards. It is described as Rush's third counterpart, after Blitz and the Rush Clones.