diff --git a/README.md b/README.md
index 8e9384d..0fc2823 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,15 @@ Gameplay
 ## Building
 Information on how to compile Li-Ri is available in the INSTALL file.
 
+# System requirements
+CPU - 59.7 MHz; <br>
+RAM - 40 MB; <br>
+Graphics card - With OpenGL support; <br>
+minimal OS:
+- Windows XP
+- Android 4.1
+- Linux 2.6
+
 -------------
 
 Copyright (c) 2023