Discuss: How to Make a 3D Browser Game Without Coding (2026)
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Create a small playable 3D third-person browser game prototype called ARCADIA.
The purpose of this first version is to test the core 3D character controller.
Main Character
Create a proper humanoid 3D character named Maoelenz.
Do NOT use a cube, capsule, sphere, or other primitive as the final character.
Environment
Create a small futuristic city area with:
- A road
- Sidewalks
- Several simple buildings
- Street lights
- A small open area
Keep the environment small and lightweight.
Controls
- WASD = move
- Mouse = rotate third-person camera
- Space = jump
- Shift = dodge
Camera
Use a smooth third-person camera behind Maoelenz.
Physics
Maoelenz must:
- Stand correctly on the ground
- Walk around the environment
- Jump and land
- Be unable to walk through buildings
- Be unable to fall through the ground
Goal
Place 3 visible waypoint markers around the city.
The player completes the prototype after reaching all 3 waypoints.
Display:
WAYPOINTS: 0 / 3
and update the counter as Maoelenz reaches each waypoint.
After all three are reached:
ARCADIA PROTOTYPE COMPLETE
Important
This is only a prototype test.
Do NOT add:
- Combat
- Weapons
- Enemies
- NPCs
- Inventory
- Shops
- Multiplayer
- Complex quests
Prioritize a stable, genuinely playable 3D browser game.
After generating it, test the actual browser preview.
Do not claim that the game works unless the preview has actually been tested.
Reply from Yahweh Ben 127
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