Infinite Worlds

Cinevva's analyzer read this game's design doc and its source, then wrote the brief below. "Make your own" hands it to the game creator as your opening message, so you start from a real spec rather than a one-line idea.

Create a browser-based 3D third-person action-adventure prototype titled “The Infinite Worlds,” set in Sector 01: Aster City. Use Three.js-style rendering with a dark futuristic cyberpunk city, a fixed compact mission area, and a behind-the-player follow camera that can be rotated by dragging the mouse (also support touch camera interaction). The camera should follow a knight avatar positioned in the world, with a perspective view, soft shadows, fog, and a deep navy/black background. Use cool cyan and electric-blue lighting throughout: a bright cyan rim/fill light, cool overhead light, glowing road markings, blue emissive building accents, and a vivid blue portal.

Build the city as a long central dark road over a large dark ground plane. Put five thin glowing cyan lane lines down the road. Line both sides with repeated futuristic tower buildings: tall faceted/cylindrical dark blue-glass structures with emissive cyan caps. Add sparse streetlights/beacons along the road, with dark poles and bright glowing cyan bulbs. Include a circular plaza around world position approximately (0, 0, -24), a large horizontal glowing blue portal ring with a translucent blue inner surface, an ancient-looking gray ring/ruin farther down the road around z=-45, and a metallic docked ship-like object elevated off to the right side near the portal area. The overall art style is stylized low-poly sci-fi/cyberpunk, with reflective dark materials, neon blue emissive surfaces, atmospheric fog, and a cinematic dark presentation.

The player is a humanoid armored knight using an animated knight character model, starting near the near end of the road at approximately (0, 0, 12). Show idle, walking/running, jumping, sword-slash attack, hit, and death animations when available. The player moves with WASD or arrow keys; Shift is intended to run; Space jumps; dragging the mouse rotates the camera; and left-click or E performs a melee strike. The knight should face the movement direction and cast shadows.

Place three hostile cyberpunk two-legged sentinel enemies around the city, approximately at (0, -8), (7, -15), and (-7, -18). They should idle until the player comes within roughly 12 world units, then pursue the player at a slow pace, rotate toward the player, and attack when within about 2.8 units. Each sentinel has 3 hit points. A player melee attack has a short cooldown of about 0.55 seconds and damages nearby enemies within about 3.8 units. When an enemy reaches zero health, play its death animation, stop its behavior, increment the score, and display a brief “Sentinel neutralized” notification. Enemy attacks happen about every 1.1 seconds and remove 8 health from the player. The player starts with 100 health; show a defeat notification “Knight down — press R to restart” at zero health, and let R reset health and return the knight to the starting position.

Place a collectible energy-core prop at the portal plaza near (0, 0, -24). When the player gets within approximately 2.3 units, remove the core, increase the score by 5, mark it collected, change the objective to “Objective complete: reach the portal,” set the core counter to “1 / 1,” and show “Energy core recovered.” Once the core is collected, approaching the portal within about 6 units should show “Portal charged — new world unlocked.” Do not add additional worlds or a level transition beyond this notification, since the prototype only implements this first city sector.

The initial screen should be a full-screen translucent dark menu over the city with a centered rounded rectangular card. Display the large uppercase title “THE INFINITE WORLDS,” the subtitle “Sector 01: Aster City. A compact third-person adventure slice with a knight, hostile sentinels, a portal, and a recoverable energy core.”, and buttons labeled START GAME, SETTINGS, and CUSTOMIZE. Below them show the controls text: “WASD / arrows move · mouse drags the camera · Space jumps · click or E attacks”. START GAME hides the menu, reveals the gameplay HUD, and displays “Mission started.” SETTINGS changes the menu note to “Settings: mouse-look enabled · touch joystick enabled · graphics tuned for browser PC”. CUSTOMIZE changes it to “Customization: blue energy channels active on the Knight chassis”.

During play, show a transparent HUD over the 3D view. At the upper left, display a VITALS panel with a cyan-to-blue health bar starting at 100% and the objective text “Objective: recover the blue core.” At the upper right, show a PAUSE button. At the bottom, show the control hint “WASD / arrows · Shift run · Space jump · Click / E strike” and an ENERGY CORE panel initially reading “0 / 1.” Use centered, pill-shaped, blue-bordered toast notifications for mission updates, combat events, core recovery, and the charged portal. PAUSE should open a full-screen dark overlay with a centered card reading “PAUSED,” “Take a breath, then return to the city.” and a RESUME button. Keep the interface clean, minimal, futuristic, and consistent with the cyan-on-navy visual style.