FNF B-SidesExperience FNF B-Sides, the popular Friday Night Funkin' mod featuring remixed songs, faster beats, and recolored characters. Play free online.
FNF B-Sides
FNF B-Sides takes the familiar rhythm battles of Friday Night Funkin’ and cranks the difficulty up with completely remixed tracks and fresh character designs. Created by a community of dedicated modders, this version replaces the original songs with “B-Side” variants that feature faster tempos, more complex note patterns, and entirely new beats. Even if you have mastered the original game, this mod forces you to relearn the timing and keep up with relentless new charts.
Every match is a high-speed rhythm duel where you must press the corresponding arrow keys exactly as the notes overlap the targets on screen. Your health bar at the bottom shifts dynamically based on your accuracy; missing too many notes will hand the victory to your opponent. With recolored stages and characters that give the game a fresh aesthetic, B-Sides delivers a punishing but incredibly rewarding experience for rhythm game veterans looking for their next challenge.
Controls
- Arrow Keys / WASD: Hit the notes in time with the music
- Enter: Make menu selections or pause the game
- Esc / Backspace: Return to the previous menu
Tips that actually help
- Use two hands: The charts in B-Sides are too fast for one hand. Place your left hand on “A” and “S” (or “W”) and your right hand on the “Up” and “Right” arrows to handle dense note clusters.
- Watch the opponent’s turn: The note patterns often repeat or mirror between you and the opponent. Pay attention to what they sing so you can anticipate the incoming rhythm.
- Don’t panic mash: Mashing keys when overwhelmed will quickly drain your health bar. Focus on catching the beat and landing the notes you can accurately read rather than spamming.
If you love rhythm games and want a serious test of your reaction time, FNF B-Sides is a fantastic step up in difficulty that runs smoothly right in your browser.