From 6c74f4582cbf9bae1209c344fc03ad549c3a10e0 Mon Sep 17 00:00:00 2001
From: zhenyan121 <3367366583@qq.com>
Date: Sun, 19 Apr 2026 18:01:09 +0800
Subject: [PATCH] docs: add build guide

---
 README.md | 21 ++++++++++++++++++++-
 1 file changed, 20 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index aaa6078..a27d7d6 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,21 @@
 ## What's it
-A cube game like Minecraft, using C++ and OpenGL.
\ No newline at end of file
+A cube game like Minecraft, using C++ and OpenGL.  
+
+## Build Guide  
+### Prerequisites  
+- **CMake** (>= 3.24)
+- **C++ 23** compatible compiler
+### Step 
+1. Clone the repository  
+   ```bash
+   git clone https://github.com/zhenyan121/Cubed.git && cd Cubed
+   ```
+2. Configure with CMake
+   ```bash
+   mkdir build && cd build
+   cmake -G "Ninja" ..
+   ```
+3. Build the project  
+   ```bash
+   ninja
+   ```
\ No newline at end of file