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entries/defendo.md

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+# Defendo
+
+- Home: https://github.com/HassanHeydariNasab/defendo
+- State: mature, inactive since 2018
+- Download: https://f-droid.org//packages/ir.hsn6.defendo/
+- Platform: Android
+- Keyword: strategy, skill, tower defense
+- Code repository: https://github.com/HassanHeydariNasab/defendo.git
+- Code language: GDScript, PHP
+- Code license: GPL-3.0
+- Code dependency: Godot
+
+## Building