Altf4.build.8199405.rar May 2026

The game gained significant traction on platforms like Twitch , reaching over 70,000 concurrent viewers during its peak popularity.

The file refers to a specific update for the permadeath-style 3D platformer game ALTF4 , developed by PUMPKIM. This particular build (8199405) was released on February 14, 2022, primarily to address game stability and bug fixes. Overview of Build 8199405 ALTF4.Build.8199405.rar

Players control a knight navigating treacherous obstacle courses filled with traps. The goal is to reach the end without dying, as death often results in losing significant progress or permadeath in certain modes. The game gained significant traction on platforms like

The game's name—the Windows keyboard shortcut for a forced shutdown—reflects its notoriously high difficulty and "rage-game" mechanics. reaching over 70