Atoms -- A simple puzzle game for Windows 3.1
  Atoms is easy to learn and play.  Includes
  full on-line help.  Mouse driven interface.
  Version 2.1  Saves player names and best 
  times for each of four difficulty levels.

  Cipher for Windows v1.0:  Word puzzle game
  A true Microsoft Windows crypto-quotes type
  word game with all Windows features includ-
  ing complete help. Many hint options, saved
  games, high score hall of fame, etc.  Works
  with Cipher (MS-DOS version) puzzles.  Game
  written by Nels Anderson. (ASP)

  Double Match 1.0b is a FAST and FUN game for
  Windows where players take turns matching
  pictures to reveal parts of a hidden phrase.
  Scores are made for each correct match. The
  first player who correctly guesses the phrase
  is the winner. Features fun animation, sound
  effects, human/computer opponents and top-10
  hi-scores. Sound Blaster or Windows sound
  card required for sound effects. REQUIRES
  VBRUN200.DLL TO RUN (free). Shareware $10.00

  MrPill 3.1: The object is to keep MrPill
  moving through a continuous pipe conduit.
  You must arrange the pieces of pipe so that
  their continuity is preserved. Each pipe
  traversed is erased and earns you points.
  If MrPill enters a panel and the correct pipe
  configuration is not present (i.e. the pipe
  ends do not match), then MrPill will fall
  from the screen and the game is ended. For
  Windows. Shareware ($15) from Rodney Wood.

  Magic Squares 1.0.3 by Randy A. Harris
  Contains three sizes of sliding block
  puzzles and an intriguing math puzzle
  for WIN31. ASP SHAREWARE: $5

  Picture Slide Puzzle by Interactive
  Media Design. Lets you import any
  BMP file into a siding puzzle. You
  can custom design how may squares
  across the puzzle will be and the
  size of the squares. Requires VBRUN300
  and Windows. SHAREWARE: $5

  Towns v1.1 Puzzle for MS-Windows3.1
  Windows version of a puzzle from OMNI
  magazine. Solve it for a $5000 prize.
  (bugfix only from v1.0)

  Tee Time 1.2, released in 1993 by MerryWare
  as shareware. Tee Time requires MS-Windows
  3.x in either standard or enhanced modes.
  This is a descendant of Tetris, but a breed
  apart. It is very much a game of strategy
  and an intricate puzzle which involves the
  placement of Tetris-like shapes onto a 10X10
  grid using the mouse. Registration fee $20.