diff --git a/pool/main/waterfiresimulator/meta.json b/pool/main/waterfiresimulator/meta.json
new file mode 100644
index 0000000..3c451ea
--- /dev/null
+++ b/pool/main/waterfiresimulator/meta.json
@@ -0,0 +1,22 @@
+{
+  "title": "Water & Fire",
+  "summary": "Interactive water and fire simulations that react to every tilt.",
+  "categories": [
+    "Education",
+    "Games"
+  ],
+  "screenshots": [
+    "screenshots/water.png",
+    "screenshots/fire.png"
+  ],
+  "description": "Turn your CardputerZero into a pocket-sized physics display. Tilt and shake the device to move a volume-preserving water simulation with fluid inertia, or switch to a full-width combustion field where flames and embers bend with gravity while retaining their upward jet. Note: CardputerZero Lite does not include an IMU, so the interactive experience is limited on that model.",
+  "license": "MIT",
+  "icon": "water-fire-simulator-v2.png",
+  "permissions": [
+    "imu"
+  ],
+  "author": {
+    "github": "zhenquan-yao",
+    "display_name": "zhenquan-yao"
+  }
+}
\ No newline at end of file
diff --git a/pool/main/waterfiresimulator/screenshots/fire.png b/pool/main/waterfiresimulator/screenshots/fire.png
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diff --git a/pool/main/waterfiresimulator/screenshots/water.png b/pool/main/waterfiresimulator/screenshots/water.png
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diff --git a/pool/main/waterfiresimulator/water-fire-simulator-v2.png b/pool/main/waterfiresimulator/water-fire-simulator-v2.png
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diff --git a/pool/main/waterfiresimulator/waterfiresimulator_1.0.9-m5stack1_arm64.deb.release.json b/pool/main/waterfiresimulator/waterfiresimulator_1.0.9-m5stack1_arm64.deb.release.json
new file mode 100644
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--- /dev/null
+++ b/pool/main/waterfiresimulator/waterfiresimulator_1.0.9-m5stack1_arm64.deb.release.json
@@ -0,0 +1,11 @@
+{
+  "filename": "waterfiresimulator_1.0.9-m5stack1_arm64.deb",
+  "url": "https://github.com/zhenquan-yao/packages/releases/download/czdev-buffer/waterfiresimulator_1.0.9-m5stack1_arm64.deb",
+  "sha256": "e01b5cd29e6a50f854ce3f76317e7ebd5c7d3eb669ea4aa41b160f4bdd3032b5",
+  "size": 3762396,
+  "package": "waterfiresimulator",
+  "version": "1.0.9-m5stack1",
+  "architecture": "arm64",
+  "uploaded_by": "zhenquan-yao",
+  "uploader_email": "zhenquan-yao@users.noreply.github.com"
+}