v0.6.0 — 波次生存 roguelite 化：三选一强化 + 守点 boss 波 + 19 处修复

新内容 | What's New

🎲 波次生存 roguelite 化 | Roguelite progression in Wave Survival

• 每清完一波三选一，永久强化本局：弹仓扩容 / 转向 / 移速 / 跳弹免疫 / 磨墙 / 散射加量 / 激光加量 / 地雷加量 / 护盾强化 / 补给增量 / 战场回收——11 张卡共 22 层，一局抽不完 | Pick 1 of 3 permanent upgrades after every wave — 11 cards, 22 total levels, more than one run can take
• 敌人侧同步成长：随波次带护盾、散射、激光，以及连续爬升的移速与转速倍率 | Enemies grow in step: shields, scatter, lasers, plus continuously scaling speed and turn rate
• 敌方坦克头顶显示武器图标——1v3 时「哪辆是激光兵」必须一眼看见 | Enemy tanks carry a weapon icon overhead, so the laser carrier is obvious at a glance

🛡️ 守点波：章尾 boss 波 | Hold-the-zone boss waves

• 第 5/10/15/20/25/30 波换规则：场上出现一个圈，站在里面累计 12~18 秒才过波 | Every fifth wave swaps the rule: a zone appears, and you must hold it for 12-18 cumulative seconds
• 杀敌不再消耗配额、敌人持续投放——它禁止风筝，「拉开距离绕柱子对射」不再是最优解 | Kills no longer count down a quota and enemies keep arriving: this wave type forbids kiting
• 离开圈子进度冻结而不是衰减，也不设时限——守不住就继续打，唯一的失败仍然是死 | Leaving the zone freezes progress instead of draining it, and there is no time limit
• 圈心位置、地形形状与敌人来向第一次成为真正的决策 | The zone's placement, the terrain around it and the direction enemies arrive from finally matter

⚔️ 同屏敌人上限 3 → 5 | Concurrent enemies raised from 3 to 5

• 第 36 波起 4 辆、第 46 波起 5 辆；波次 1~35 的难度一个字节都没动 | Four from wave 36, five from wave 46; waves 1-35 are byte-for-byte unchanged
• 敌人改用独立的 5 色配色板，每一色与玩家的青绿一眼可分 | Enemies now use their own five-colour palette, each clearly distinct from the player's teal

📉 难度曲线重调 | Difficulty curve rebalanced

• 铲平三处形状缺陷：第 11 波换大图白送约 2 秒走位时间、第 26 波「每辆敌人都持激光」的断崖、第 26~31 波的平台 | Three shape defects flattened: a free ~2-second grace period when the map grows at wave 11, a cliff at wave 26 where every enemy carried a laser, and a plateau across waves 26-31
• 激光改成按同屏已上膛数发配额（1/2/3），而不是到档位就全发 | Lasers are issued by a concurrent-carrier quota (1/2/3) rather than to every qualifying enemy
• 敌人刷新点改成贴住理想交战距离，不再「越远越好」——大地图不再变成难度降低的旋钮 | Enemy spawns now target an ideal engagement distance instead of maximising it, so a bigger map no longer makes the game easier
• 新手期从「第 6 波一刀切」摊到第 6~7 波仍掺简单档 | The beginner ramp fades across waves 6-7 instead of cutting off at wave 6

修复 | Fixes

本版共修 19 处缺陷，下面是玩起来能感觉到的那些 | 19 fixes in total; these are the ones you can feel:

• 掉帧时子弹可能穿墙飞出场外，还占着弹药上限直到寿命尽——症状是「开火键偶尔按不出子弹」| On dropped frames a bullet could tunnel through a wall and fly off the arena while still occupying an ammo slot, so firing would intermittently do nothing
• 贴着墙开激光可能隔墙打死对手（炮口伸出的长度已越到墙另一侧）| Firing a laser while flush against a wall could kill through that wall
• 点下按钮后手滑到另一个按钮，执行的是后一个——抽卡时这是不可撤销的误选 | Clicking a button then sliding onto a different one executed the latter; during the upgrade draft that was an unrecoverable mis-pick
• 改过键位的旧存档升级后可能无法移动：某个动作会与另一个动作撞成同一个键，按下相互抵消 | Custom key bindings from an older version could load into a state where two actions shared one key and cancelled each other out
• 整场结算的命中率可能超过 100%（地雷击杀计入命中，却不计入发射数）| Match accuracy could exceed 100%, because mine kills counted as hits but never as shots
• 窗口配置文件损坏时游戏直接打不开 | A corrupted window-state file could stop the game from starting at all
• 击杀后立刻回菜单再开一局，上一局的屏幕震动会漏进新一局的开场倒计时，并吞掉新一局第一次击杀的震动 | Screen shake could leak across rounds into the next countdown and swallow the next round's first kill shake
• 地图偶尔生成成「空箱子」：一堵内墙都没有，小图里两辆车从第一帧起互相全见 | Maps could occasionally generate with zero interior walls, leaving both tanks in full view from the first frame
• 守点波达成那一瞬，已被清场的敌人留在膛的子弹会在喘息期继续打人 | At the instant a hold wave completed, bullets already in flight from the cleared enemies could still kill you during the breather
• 换图波的开场倒计时音、首次破纪录的结算文案、改键面板的冲突提示残留等若干表现层错误 | Several presentation bugs: the chapter-transition countdown sound, the first-record wave banner wording, and a stale conflict hint in the key-binding panel
• AI 修复三处：持激光时不再被实体弹药预算卡住、绕地雷时会避开整个爆炸圈而不只是雷所在那一格、不再消费过期的跳弹解朝墙开炮 | Three AI fixes: laser carriers are no longer blocked by the physical ammo budget, mine avoidance now covers the whole blast radius instead of just the mine's own cell, and stale bounce-shot solutions no longer cause shots into walls

验证 | Verification

• 240 条确定性逻辑断言，连跑 12 次全绿 | 240 deterministic logic assertions, 12 consecutive green runs
• headless AI 竞技场回归：双人自搏 200 回合、挑战 8 关各 60 次、波次生存 100 次完整 run | Headless AI arena regression across all modes
• 真实 Electron 实机驱动验证，每条断言都配反证——撤销修复必须变红，否则那条断言是在测空气 | Driven against a real Electron build, with every assertion paired to a counter-proof: reverting the fix must turn it red

安装 | Install

下载 TankCorridor Setup 0.6.0.exe 双击安装，覆盖旧版本即可。设置、键位、战绩与闯关进度都保留。| Download and run TankCorridor Setup 0.6.0.exe. It upgrades in place and keeps your settings, key bindings, stats and campaign progress.

v0.5.0 — 挑战关卡模式：单人闯关 8 关

新内容 | What's New

🎯 挑战关卡模式 | Challenge Campaign (8 levels)

• 主菜单新增第三个模式：单人闯关 8 关，顺序解锁，进度本地保存 | New single-player campaign: 8 levels, unlocked in order, progress saved locally
• 三种关卡目标：歼灭全部敌人 / 存活到时间 / 限时歼灭 | Three objective types: eliminate, survive, timed elimination
• 每关手工设计：固定地图与风格、1~3 名不同难度的敌人、指定道具池、可选炸墙、开局强化（激光/散射/地雷/护盾）| Hand-designed levels: fixed map & style, 1-3 enemies at mixed difficulties, curated power-up pool, optional destructible terrain, starting loadout
• 亮点关卡：以一敌二车轮战、只给激光的「狙击教室」、雷区求生 45 秒、120 秒内打赢「困难+普通」双人组的最终试炼 | Highlights: a 1v2 gauntlet, a laser-only sniping lesson, 45s minefield survival, and a 120s final trial vs a Hard + Normal pair
• 选关界面：4×2 卡片网格，未解锁灰显、已通关打勾 | Level select: 4×2 card grid with locked / cleared states
• 关卡结算不自动倒计时：胜利可「下一关 / 再打一次 / 返回选关」，失败可「重试 / 返回」，R 与 Esc 有快捷键 | Level-over screen waits for you: next / retry / back, with R and Esc shortcuts

🔧 平衡与修复 | Balance & Fixes

• 生存关敌人全灭即提前过关，不再空场硬熬计时 | Survival levels now end the moment the last enemy dies
• 8 关难度曲线用 headless AI 替身每关代打 30 次实测调优 | Difficulty curve tuned with 30 headless AI runs per level

安装 | Install

下载 TankCorridor Setup 0.5.0.exe 双击安装，覆盖旧版本即可。

v0.4.0 — AI 大修 + 地图三风格 + 表现层打磨

新内容 | What's New

🤖 AI 行为大修 | Major AI Overhaul

• 根治「隔墙对撞」死锁：AI 导航改用车身半径感知的通视判定，隔墙时老实绕路 | Fixed the wall-grinding deadlock with radius-aware navigation
• 修复十余项决策 bug（躲弹抖动、避战反向冲锋、捡道具误判等），卡住次数下降一个数量级 | 10+ decision bugs fixed; stuck events down by an order of magnitude
• 困难档学会「磨墙开路」：残血墙挡路时直接打穿 | Hard AI now shoots through weakened walls

🗺️ 地图三风格 | 3 Maze Styles

• 稀疏格栅 / 180° 对称竞技场（双方地形完全镜像，绝对公平）/ 房间走廊（BSP），每回合随机轮换 | Sparse grid / mirrored arena / rooms & corridors, rotating each round

✨ 表现层 | Presentation

• 开场 3-2-1-GO 倒计时（冻结双方——AI 不再抢先手）| Round countdown that freezes both sides (no more AI head-start)
• 击杀慢动作 | Kill slow-motion
• 战绩统计：命中率 / 最爱武器 / 连胜纪录，本地持久化（设置面板查看）| Persistent stats: accuracy, favorite weapon, win streak

安装 | Install

下载 TankCorridor Setup 0.4.0.exe 双击安装，覆盖旧版本即可。

v0.3.0 — 可破坏地形 + 全新主菜单

新内容 | What's New

🧱 可破坏地形 | Destructible Terrain

• 子弹磨墙：内墙带耐久，子弹每次撞击逐渐磨碎它——墙越打越透明，快碎的墙一眼可见 | Bullets erode inner walls shot by shot; walls fade as they weaken
• 地雷炸墙：地雷爆炸直接炸穿波及圈内的所有内墙 | Mine blasts instantly shatter nearby inner walls
• 外墙永不可破；AI 会实时感知新炸开的通路 | Outer walls are indestructible; the AI adapts to newly opened paths in real time
• 设置里可整体关闭（保持经典固定迷宫玩法） | Fully toggleable in settings for classic fixed-maze play

✨ 全新主菜单 | Redesigned Main Menu

• 首屏只保留模式选择，清爽直达 | Clean first screen with just the mode buttons
• 所有配置（AI 难度 / 道具 / 地形 / 音效 / 键位）收进 ⚙ 设置面板 | All options now live in the ⚙ settings panel

安装 | Install

下载 TankCorridor Setup 0.3.0.exe 双击安装，覆盖旧版本即可。 | Download and run the installer; it upgrades older versions in place.

v0.2.1 — HUD 武器指示 + 局胜制

新内容 | What's New

📟 HUD 武器状态指示 | On-HUD Weapon Badges

• 计分旁实时显示当前武器（散射/激光/地雷）剩余次数与护盾状态 | Live weapon & shield badges with ammo counts next to the score
• 持雷即将作废、护盾即将到期时徽章闪烁提醒 | Badges blink when mines/shield are about to expire

🎯 局胜制 | Match Play

• 先到 5 个回合胜利赢得整场，大结算横幅显示总比分 | First to 5 round wins takes the match, with a full-match结算 banner
• 可一键再来一场（比分清零）或返回主菜单 | Rematch (scores reset) or back to menu in one click
• 整场胜利专属音效 | Dedicated match-win jingle

安装 | Install

下载 TankCorridor Setup 0.2.1.exe 双击安装，覆盖旧版本即可。 | Download and run the installer; it upgrades older versions in place.

v0.2.0 — 程序合成音效

新内容 | What's New

🔊 程序合成音效系统 | Procedurally Synthesized SFX

• 全部音效由 Web Audio 实时合成，零音频素材文件 | All sounds synthesized in real time via Web Audio — zero audio asset files
• 12 类事件音：开炮/散射/激光/击杀/破盾/道具拾取（四种道具音高不同）/布雷/地雷爆炸/回合胜利琶音/同归于尽/UI 反馈 | 12 event sounds: fire, scatter, laser zap, kill, shield break, pickups (pitched per type), mine deploy/blast, round win/draw jingles, UI feedback
• 菜单左下角静音开关，状态本地持久化 | Mute toggle at bottom-left of menu, persisted locally

自 v0.1.0 以来 | Since v0.1.0

• 独立道具键 + 激光射线（全程预瞄虚线）+ 隐形地雷 + 道具自选组合
• AI 三轮强度打磨：捡道具决策、激光精确运用、困难档跳弹吊射、激光预瞄线防守
• 冒烟测试与 AI 对打竞技场收进仓库（npm run smoke / npm run arena）

安装 | Install

下载 TankCorridor Setup 0.2.0.exe 双击安装。 | Download and run the installer.

坦克回廊 v0.1.0

坦克回廊 v0.1.0 —— 首个本地版

本地双人对战 + 人机对战的坦克对战小游戏。玩法参考 Tank Trouble，代码与素材全部原创。HTML5 Canvas + 原生 JS，Electron 打包为 Windows 桌面应用。

下载安装

下载下方的 TankCorridor Setup 0.1.0.exe，双击运行安装向导（可选择安装路径），装完从桌面或开始菜单的「坦克回廊」快捷方式启动。

玩法

• 双人对战：两名玩家同屏，各控一辆坦克
• 人机对战：与 AI 单挑，难度三档可选

子弹会沿墙反弹，贴墙开炮弹回来会打到自己 —— 原版自杀手感保留。每回合击破对手得分，自动换图重开。

操作

	移动/转向	开炮
玩家 1	W A S D	空格
玩家 2	↑ ← ↓ →	回车

人机模式下你用玩家 1 的键位。

AI 难度

• 简单：老实人，不躲子弹、不预判提前量
• 普通：会躲弹、会绕墙追击、贴脸反打，开火带适度预判
• 困难：躲弹更早更稳、全量拦截预判（打你"将到的位置"）、开火更快更准

已知范围

• 本地版聚焦 1v1 双人 + 人机；3/4 人同屏与联机对战是后续 v2 的内容
• 无自动化测试，靠手动验证

🎮 玩得开心 ヽ(=^･ω･^=)丿