How do you play retro games?

BreakThru! (Windows 3.x)

BreakThru! Screenshots

Windows 3.x version

BreakThru! Windows 3.x Title screen

Title screen

BreakThru! Windows 3.x Options menu

Options menu

BreakThru! Windows 3.x Single mode

Single mode

BreakThru! Windows 3.x Dual wall mode

Dual wall mode