A downloadable game

F-Slice is a high-performance, feature-rich HaxeFlixel engine built to bridge the gap between the classic FNF feel and the modern V-Slice (v0.7+) standard. Whether you are a player looking for a polished experience or a modder wanting a robust toolkit, this engine provides the foundation you need.

✨ Key Features

🚀 The "V-Slice" Treatment

We’ve brought the best of the official Weekend 1 update to this engine:

  • Modern Result Screen: Detailed breakdowns of your performance with tiered rankings.
  • Miss Ranks: Dynamic ranking system based on your accuracy (P, E, G, L).
  • Sustain Note Splashes: High-quality visual feedback for long notes.
  • Mist & Environmental Effects: Enhanced stage atmosphere including fog and rain modules.

🛠️ Modder-First Toolset (APIs)

Stop hard-coding and start creating. Our engine includes powerful APIs to make modding faster:

  • Subtitles API: Easily add timed lyrics and dialogue at the bottom of the screen.
  • In-Game Cutscenes API: Trigger cinematic sequences directly within PlayState.
  • Settings & Censorship API: A fully customizable options menu, including a "Naughtiness" toggle that swaps assets (like the restored Censored Tankmen Shot animations).
  • Multiple Icon Module: Support for more than just "Neutral" and "Losing" icons—give your characters "Winning" or "Special" states!

📺 Visuals & UI

  • Widescreen Support: Native 16:9 rendering for a modern look.
  • Pixel UI/HUD: A dedicated mode for that classic retro aesthetic with integer scaling.
  • Polished Intro: A professional "Funkin' Crew" inspired startup sequence and ESRB-style rating screen.
  • Pause Menu Refresh: Clean, unused "Pause" assets restored for a unique feel.

🔧 Technical Specs

  • Built on HaxeFlixel: Optimized for performance and stability.
  • Unused Asset Restoration: We've combed through the Flash files to bring back censored animations and hidden UI elements.
  • Customization: Fully open-source and easy to compile. (We hope..)

💬 Credits & Support

Development Team: Workamigos Team
Original Game: The Funkin' Crew  Inc

Found a bug? Have a suggestion? Leave a comment below or join our Discord!

Disclaimer: This is a fan-made engine project. Please support the official Friday Night Funkin' on Newgrounds and the full game on Itch!

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