The ground textures in Battle for Berlin are muddy. Search GitHub or the PPSSPP forums for "Sniper Elite HD Texture Pack." These replace the original textures with 2K or 4K versions.
Sniper Elite (2005) was released on PlayStation 2, Xbox, and PC. sniper elite ppsspp
using the original 2005 PC or console version. This "Berlin 1945" installment is a slow-burn stealth simulation that feels distinctly different from the high-octane action of modern sequels. Gameplay & Mechanics The Sniping Core The ground textures in Battle for Berlin are muddy
Audio tracks (music, weapon reports, voice acting) emulate correctly. There is minimal audio "crackling" even when the emulation speed fluctuates. sniper elite ppsspp