The Flip Side gameplay preview
Action

The Flip Side

A free browser-based 3D horror game set in an 80s small town with a dark mirrored version of it, where you search for a friend to bring back. It runs in a browser tab with no install or sign-up and works on phone and desktop.

Developer
twinsBuild
AI tools
Claude
Mobile support
📱 📱 Mobile-friendly
Tags
3dbrowserhorrorindietaiwanthree.js
Play now ↗ All games

About this game

The Flip Side is an independent 3D horror game that runs entirely in a browser tab, free and without sign-up, on both phone and desktop. The setting is a small 1980s town and a dark copy of it on the other side, with the goal of bringing a friend back; the monster, town and story are the author's own. A 2D puzzle screen was rebuilt as a 3D room during development. The game is built with three.js in a single HTML file with no build step; the monster's rigging was done with headless Blender scripts, and all music and sound are synthesised in WebAudio with no audio files.

More games like this

ActionPokéBonk - Action
PokéBonk

A free 3D Pokémon survivor fan game in your browser: battle wild hordes with the original 151 Kanto Pokémon, evolve your team, unleash Ultimates and take on the League.

ActionINKWAVE — Turf Riot - Action
INKWAVE — Turf Riot

A 4v4 turf-war ink shooter built with Three.js: paint the plaza in your team's color, dive and swim through your own ink to move fast, and splat the opposing team in fast online matches.

ActionWildy Royale - Action
Wildy Royale

A first-person zombie battle royale in your browser: team up or go solo and survive waves of the undead in fast multiplayer matches.

ActionVibe Space Shooter - Action
Vibe Space Shooter

A retro Galaxian-inspired space shooter made in just three AI prompts — blast waves of aliens in pure nostalgic arcade chaos.

Action臺北狂飆 (Taipei Rush) - Action
臺北狂飆 (Taipei Rush)

Taipei Rush is an open-world game that runs in the browser: ride a scooter or drive through a city modelled on Taipei.

ActionClaude of Tanks - Action
Claude of Tanks

A World of Tanks-style armored combat simulator built with Three.js and Vite, featuring 220 vehicles, 33 destructible battlefields, and 13 modes with plate-level armor, ballistics, modules, spotting, and physics; playable in the browser on desktop or mobile.