To use the later NW.js version with better performance. Please try updating your graphics card driver.

Version 1.5.4 Changelog:

• Added past NW.js build version.
• Misc event direction fixing.
• Added clearer visuals for stage boosting enemy skills.
• Added event pathing to prevent odd interactions.
• Added a global pre-loader to not melt your pc.
• Enemy skill Cackle no long reduce Spirit stages. But confusion lasts longer.