Does Only Up Unblocked Work on School Chromebooks?

Introduction Only Up Unblocked is the most vertigo-inducing, most heart-stopping, and most genuinely tense climbing platformer game you can play completely free at school right now without any downloads, logins, or VPN required. Climb upward through a surreal world of floating objects, precarious platforms, magical staircases, and impossible structures suspended in the sky with no…