[MSDN Library June 1998] Hearts: Cannot Detect Other Player's Cards (55.2380952380952%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Windows 3.x Retail Product

[MSDN Library June 1998] Hearts Requires EGA (or Above) and Mouse (36.1904761904762%)

MSDN Library Visual Studio 6.0 > Knowledge Base > Windows 3.x Retail Product