Disgaea 2: Dark Hero Days

[riceygringo]

Using Android Lollipop (Oneplus One)

Settings:
Non-Bufferred Rendering
Simulate block transfer
Frameskipping: 1
1x Rendering resolution
Mipmapping
Hardware Transform
Software skinning
Lazy texture caching
Retain changed textures
Disable Slower Effects
Nearest filtering
All hacks off
Fast memory
Multithreaded
Fast I/O
I/O on thread
CPU clock = 222


Game randomly freezes on average every hour or so, the screen would freeze up and the audio sounds like the game is running on 5x speed or something. I have to kill PPSSPP and restart the game. Anyone know why?

Also, why does this isometric game lag so much (drops to 55%-65% speed when browsing store or inventory, regularly 85%-95%) when my device can play Valkyria Chronicles 2 & 3 (both heavily 3D games) on 95% speed with buffered rendering, all speedhacks off, 2x rendering, and Linear filtering?