あみだくじ Episode 17「Friday Night Funkin」 is a free online rhythm game available at fnf.gosprunki.net. The creator (獰猛@Paseli-Anti) added extra CHAOS to the original experience. Controls: Use arrow keys to play. Report any bugs you encounter. High scores are updated manually.
Includes “RAGE OF DUST” by SPYAIR, “Kachitoritai no Aitsu” by Chomumiko, “Ryou Tenkai” by Gojo Satoru, “To be continued” from JoJo’s Bizarre Adventure, plus original FNF music. Additional sound effects from Onkyo Lab, Niconi Commons, and web search photos.
The creator (麺) mentions that making the FNF logo vector was the hardest part. This is a joke episode (“ネタ回”). Length: ★★☆☆☆. Quality rated as “Apocalyptic・Calamity God Destruction”.