Four

A Connect Four puzzle from Mind Loft: each position is a reachable board where the player to move already has a forced win in four, and exactly one column preserves it. A perfect engine replies to every drop, so a wrong move cannot be undone. Sunday puzzles extend to a win in five.

Category

Board & Card, Logic

Languages

Any (no reading needed)

Daily puzzle

Yes

Unlimited mode

No

Made by

Mind Loft

• 7.5P
  Pile-Up Poker

  Arrange playing cards into scoring poker hands
  Play
• 6.3
  Chain

  Find the one winning edge in dots and boxes
  Play
• 6.2
  Swap 'Em Poker

  Swap cards to rank the poker hands in order
  Play
• 6.0
  Sudoker

  Rearrange cards into strong poker hands
  Play
• 5.9
  DISCARD

  Clear a hand of cards in as few moves
  Play
• 5.8
  Boxes Game

  Solve a dots-and-boxes endgame with scored boxes
  Play
• 5.8
  Turn

  Find the one Othello move that keeps the win
  Play
• 5.6
  Scrokkle

  Arrange tiles to form high-scoring poker hands
  Play