Update readme

README.md

@@ -1,7 +1,6 @@
 # re3-symbian
 
-Work-in-progress port of GTA III for Symbian devices.\
-Supports S60 3rd Edition FP1, S60 5th edition Symbian^3 and later.
+Work-in-progress port of GTA III for Symbian devices.
 
 Based on re3, uses some code from [Dreamcast](https://gitlab.com/skmp/dca3-game) and [Vita](https://github.com/Rinnegatamante/librw-vita) ports.
 
@@ -14,6 +13,13 @@ Tested devices:
 - Anna/Belle with BCM2727 (E7, N8, E6) - GLES 2.0
 - S60v3.1 with PowerVR MBX (E90, N95) - GLES 1.1
 
+## Device requirements
+
+- S60 3rd Edition FP1, S60 5th Edition (non-Nokia), Symbian^3 or later
+- GPU
+- 128 MB RAM with at least 50 MB free (won't run on regular 64 MB N95 unless you disable all textures)
+- Functional E: drive with 400 MB of free space (will be more as it'll start to support audio)
+
 ## Building
 
 Import bld.inf in Carbide.c++ with Symbian^3 or newer SDK, add PKG file to SIS Builder and build the project.