FNF: Doors Floor 1 is a horror-music mod that combines exploration and environmental exploration. Inspired by DOORS, the game immerses players in a dangerous 100-room building. Instead of choosing songs weekly like traditional FNF, you interact directly with the space, opening doors, finding items, and avoiding attacking entities.
Each room in the building has two door options, creating a random path each turn. You need a flashlight to observe, open cabinets to hide when monsters appear, and collect coins to buy support items. When facing certain entities, the game switches to a rhythm battle mode, requiring the use of arrow keys or WASD to maintain the rhythm and survive.
The mod was developed over nearly three years, creating over 3 hours of content with many unique mechanics for each monster. The abandonment of the traditional "Week" structure and the use of a random room system make each playthrough full of surprises. You're unlikely to encounter all the music and scenarios in a single playthrough, thus increasing the exploration aspect and replay value.
Mouse: Select doors, find objects, and observe the room
Arrow Keys / WASD: Use during music battles
For a full and smooth experience, you can play at: fnfmods.io. This page is great for exploring all the content of FNF: Doors Floor 1.
