Nidhogg 2 Build 20210915 Jun 2026

In an era where most Steam games auto-update to the latest version, tracking down a specific build from 2021 sounds like digital archaeology. Yet, three types of players actively seek it out:

also received a simultaneous update on this date, adding a new level and animated cats to the first game. Build Significance

Nidhogg 2 speedrunning has a dedicated leaderboard. Build 20210915 contains a specific AI behavior glitch: if you throw your weapon vertically just as the enemy respawns, the AI will stand idle for 1.5 seconds. This glitch was patched in early 2022, making the 20210915 build the fastest for Any% runs. The world record for this build stands at 4 minutes and 12 seconds—a time impossible to replicate on newer patches. nidhogg 2 build 20210915

—the September 2021 release is the primary version used for many current portable and archived editions of the game. Nidhogg and Nidhogg 2 free updates add new levels and cats

. While the game has since seen minor compatibility patches—such as a Steam Deck verification update in early 2025 In an era where most Steam games auto-update

New costumes were added for fighters, further leaning into the game's divisive but unique "pixelated puppetry" art style. Performance and Review Consensus

: Improved matchmaking, enhanced spectator modes, and better integration with community platforms can make the game more accessible and enjoyable for players. These features show a commitment to fostering a strong and active community. Build 20210915 contains a specific AI behavior glitch:

He downloaded the 4.2GB file. The folder name was just a timestamp: .