Merge AquaticAI · Claude 3.5

《Merge Aquatic》产品需求文档 (PRD)

1. 游戏概述 (Game Overview)

• 游戏名称: Merge Aquatic
• 元描述: Drop Dishes to get higher tiers. Avoid having a fish touch the dreaded bar
• 屏幕方向: 横屏 (Landscape)
• 适配平台: PC网页端 / H5移动端

2. 核心功能与系统设计 (Core Features & Design)

以下是根据 AI 对话创作历史整理的核心系统模块：

• 核心机制: Hey there! What kind of game do you want to create?
• 核心机制: ---
• 核心机制: I've created Merge Aquatic - your pixel art fish-merging puzzle! Drop squished fish into the bin and match identical ones to evolve them from tiny minnows all the way up to massive whales. Don't let any fish cross the red danger line at the top or it's game over!
• 核心机制: Perfect! I've made your game even better! 🎮 Physics now flows smoothly without any interruptions, and I've added a gorgeous fish tier progression bar at the bottom showing all 7 tiers you can unlock - from tiny Minnows to massive Whales! When you lose, you'll see a beautiful game over screen with an automatic restart countdown, or tap to restart instantly. The game feels way more polished now! 🐟✨
• 核心机制: Perfect! I've made all your requested changes! 🎮 Physics now flows smoothly without any interruptions, the leaderboard button is centered in the top bar, and the fish tier progression bar is now at the very bottom showing gorgeous fish textures for each tier. Everything feels way more polished now! 🐟✨
• 核心机制: Perfect! I've added a 5-second grace period for newly spawned fish so they won't trigger the danger zone right away - giving you time to position them strategically. Plus, the coral at the bottom now has a beautiful swaying animation that brings the underwater scene to life! 🌊🐠
• 核心机制: 🎉 Your game just got a massive upgrade! I've made all your requested changes:
• 核心机制: Your shark just got a complete makeover! 🦈 The new texture is packed with detail and has zero unexpected transparent areas - it's looking fierce and polished now!
• 核心机制: ✨ All done! I've fixed the merge bug so fish now merge seamlessly while you're positioning your next drop. Plus, I've added 4 beautiful background themes you can toggle with a new button in the top bar:
• 核心机制: All set! The best score is back in the top-right, the leaderboard button is centered at the top, and the theme button is now stacked right below it. Your UI is looking cleaner and more organized! 🎮

3. 游戏参数配置 (Game Configuration)

{
  "container": {
    "width": 600,
    "height": 900,
    "dangerLineOffset": 150
  },
  "fishTiers": [
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    },
    {
      "size": 1,
      "colorHue": 0,
      "enabled": true
    }
  ],
  "physics": {
    "gravity": 1,
    "bounce": 0.3,
    "friction": 0.5
  },
  "scoring": {
    "multiplier": 1,
    "chainBonus": 1.5
  },
  "leaderboard": []
}

4. 迭代开发历史 (Iterative History)

本文档基于 AI 团队的开发记录整理生成。以下是游戏历史版本的主要演进过程：

• 步骤 1 (2025-12-06 18:28:47): create a game pixel styled named merge aquatic where you merge fishes and drop them to a bin and there will be a line wh
• 步骤 2 (2025-12-06 18:29:16): Ok, create it!
• 步骤 3 (2025-12-06 18:37:29): dont make that the physics stops when you drop a fish and make that in the bottom, there will be a bar showing all fish
• 步骤 4 (2025-12-06 18:41:10): make that the leaderboard button will be in the middle of the top bar and the bottom bar which shows the fish tiers will
• 步骤 5 (2025-12-06 18:45:45): make that fish that are newly spawned in a span of 5 seconds wont trigger the danger zone and make that the coral will h
• 步骤 6 (2025-12-06 18:50:00): make the fishes more bigger and regenerate the textures but keep what they look like so there will be no transparent thi
• 步骤 7 (2025-12-06 18:55:29): also regenerate the texture of the shark so it wont have transpernt in unexpected areas
• 步骤 8 (2025-12-06 19:23:58): fix the bug where the fish cant merge when you are choosing where to drop your fish and there will be background gradien
• 步骤 9 (2025-12-06 19:26:20): put the best score in its old position and position the theme button to under the leaderboard button
• 步骤 10 (2025-12-06 19:37:39): make the best score counter will be inside of the bar in the right side
• 步骤 11 (2025-12-06 19:55:55): now there will be 2 random soundtracks that play randomly one of them is an original one while the other is a The game f
• 步骤 12 (2025-12-06 19:59:22): decrease the volume of the new soundtrack by 50% and add a button on the left side of the leaderboard button to disable
• 步骤 13 (2025-12-06 20:04:40): dont make the sound toggle and them button over the score and best counters and decrease the music to 25% volume
• 步骤 14 (2025-12-06 20:08:21): make that the sound and theme buttons will be near the leaderboard button and add more coral in the corners of variation
• 步骤 15 (2025-12-06 20:10:54): make that the new corals in the top swaying and it will be flipped vertically
• 步骤 16 (2025-12-06 20:27:47): make that when you lose, there will be a menu screen saying "You Lost" and there will be 2 prompts, which are Revive whi
• 步骤 17 (2025-12-06 20:38:03): make that instead of saving score when you revive, it will save score when you restart to the leaderboard and best score
• 步骤 18 (2025-12-06 20:48:40): Add these 5 new Fishes with their unique textures: Shrimp (Between Minnow and Goldfish) Anglerfish (Between tier 4 and t
• 步骤 19 (2025-12-06 20:56:19): make the tier circles and icon will be smaller and under the bar top bar in the right sided corner, there will be a icon
• 步骤 20 (2025-12-06 20:58:11): make that the tiers will be a button with a fish icon showing all the tiers in a menu and it will be in the middle and t
• 步骤 21 (2025-12-06 21:02:15): make that the tiers button will be under the tap to drop thingy and why is the game very laggy?
• 步骤 22 (2025-12-06 21:06:38): why are the bubbles and coral flickery?
• 步骤 23 (2025-12-06 21:08:10): decrease the sfx volume by 50%
• 步骤 24 (2025-12-06 21:10:32): make that the "rawr" sound will now only occur to tier 7 to tier 15
• 步骤 25 (2025-12-06 21:17:54): add power ups where it will be in the opposite side of the next fish panel where there is a hammer power up where you wi
• 步骤 26 (2025-12-06 21:22:54): make the tap to drop thing thinner and make that the tiers will be under the tap to drop thing
• 步骤 27 (2025-12-06 21:25:30): make the tap to drop instruction even more thinner, and dont make it intersect with the container
• 步骤 28 (2025-12-06 21:29:10): add a dev panel where you can acces by clicking shift and control at the same time and you can use it to set score or gi
• 步骤 29 (2025-12-06 21:35:31): why am i unable to set hammers and score in the dev panel?
• 步骤 30 (2025-12-06 21:40:26): fix the bug where you cant use the hammer
• 步骤 31 (2025-12-06 22:12:27): make that when you click on hammer, then drop mode is disabled
• 步骤 32 (2025-12-06 22:16:17): make that the next panel will only show what fish will appear after you drop the fish you will drop and make that the fi
• 步骤 33 (2025-12-06 22:34:11): make that there will be a 16th tier which is the kraken and it will be over the whale but in tiers, it will be a dark si
• 步骤 34 (2025-12-07 09:08:41): add a new theme which is the swamp theme which has lush green colours and a pastel rainbow theme
• 步骤 35 (2025-12-07 09:42:05): make that in the loading screen, there will be a spinning icon of a random fish tier
• 步骤 36 (2025-12-07 09:50:01): add a tip or easter egg in the loading screen
• 步骤 37 (2025-12-07 11:05:11): make that in dev mode, you can also spawn fishes
• 步骤 38 (2025-12-07 11:14:46): add in dev mode, you can clear all fishes
• 步骤 39 (2025-12-07 11:37:00): make that if the final fish (example the kraken) merges with another one, it will just turn back into a minnow
• 步骤 40 (2025-12-07 14:06:15): make that when fishes bounce, they will squish and strecth
• 步骤 41 (2025-12-07 14:55:37): add performance mode button which is left from the disable sound button where it stops animations and disables stuff tha
• 步骤 42 (2025-12-09 14:46:53): (user selected the game thumbnail) Regenerate the thumbnail which it will now look like that it will be the container an