Prism Vale is a complete 5v5 MOBA squeezed into your browser, built the PLAY GRID way: every hero, tower, minion and spell effect is procedural Three.js polygon geometry — zero image assets, zero downloads. Pick one of 24 original heroes across tank, warrior, assassin, mage, marksman and support, then march down three lanes with 9 AI heroes fighting beside and against you.
Everything you expect from the genre is here: towers and a crystal core, minion waves with siege engines, jungle camps granting red and blue buffs, the Gorge Tyrant and Vale Overlord epic objectives, a 22-item shop with recommended auto-buy builds, six summoner spells, bush stealth, recall channels, shutdown gold and multi-kill announcements.
How to play
- Move with the on-screen joystick or WASD; skills 1/2/3 auto-aim at the nearest enemy, F casts your summoner spell, B recalls.
- Farm minions and jungle camps for gold and XP; your ultimate unlocks at level 4, level cap is 15.
- Break at least one inner tower before you can damage the enemy crystal. Lose your own crystal and it's over.
- Four modes: Classic 5v5, random-hero ARAM brawl, 3v3, and a 1v1 duel lane.
棱镜峡谷是塞进浏览器的完整 5v5 MOBA，延续 PLAY GRID 的纯算法路线：英雄、防御塔、小兵、技能特效全部是运行时生成的 Three.js 多边形，零图片零下载。从坦克/战士/刺客/法师/射手/辅助 6 大定位的 24 位原创英雄里选一个，和 9 名 AI 英雄并肩或对抗，三路推塔。
该有的玩法都在：外塔内塔加水晶、带攻城车的兵线、给红蓝 buff 的野区、峡谷暴君与苍穹主宰两大史诗目标、22 件装备的商店（默认自动买推荐出装）、6 种召唤师技能、草丛隐身、回城读条、终结赏金和多杀播报。
操作
- 左下摇杆或 WASD 移动；技能 1/2/3 自动朝最近敌人施放；F 召唤师技能；B 回城。
- 吃兵打野攒金币经验，4 级解锁大招，15 级满级。
- 先破一路内塔才能打水晶；丢了自家水晶即失败。
- 四种模式：经典 5v5、随机英雄大乱斗、3v3、1v1 单挑。