This is from when I tried to play MegaSonic:
Total Ram: 4294967295 Bytes
Free Ram: 4294967295 Bytes
Used Ram: 3096576 Bytes
debug:nativeWidth, nativeHeight, bpp 1920, 1080, 32
5 joystick(s) found!
OpenBoR v3.0 Build 3805, Compile Date: Feb 5 2013
Game Selected: ./Paks/MegaSonic.pak
FileCaching System Init...... Enabled
Initializing video............
Reading video settings from 'data/video.txt'.
Initialized video............. 480x272 (Mode: 1, Depth: 16 Bit)
Loading menu.txt............. Done!
Loading fonts................ 1 2 3 4 Done!
Timer init................... Done!
Initialize Sound..............
sound_load_sample: Failed to load: data/sounds/go.wav
sound_load_sample: Failed to load: data/sounds/block.wav
Loading sprites.............. Done!
Loading level order.......... Done!
Loading script settings...... Done!
Loading scripts.............. Done!
Loading models...............
It's giving very similar messages in the logs for the 6 other games I tried... All's I did was download the games and open the Openbor.exe. There must be a simple step I'm overlooking