Sumplete

A grid of numbers comes with target sums for every row and column, and cells must be deleted until each line adds up exactly. Circles can mark numbers that definitely stay. Daily 5x5 and 7x7 grids are timed for speed, while an unlimited mode offers other sizes and difficulty settings, with streaks and stats tracked.

Category

Math, Logic

How you play

Deduction

Languages

Any (no reading needed)

Daily puzzle

Yes

Unlimited mode

Yes

• 7.9
  Pips

  Place dominoes to satisfy region conditions
  Play
• 7.3
  Sudoku.com

  Solve sudoku grids from easy to expert
  Play
• 7.2
  Sudoku

  Fill a 9x9 grid so no digit repeats
  Play
• 6.8
  Knotilus

  Split ten numbers into three linked sequences
  Play
• 6.6
  Cagey

  Fill number cages to hit arithmetic targets
  Play
• 6.1
  CancelWise

  Cancel cells until rows and columns hit targets
  Play
• 5.9
  Daily Triplets

  Find the hidden rule by testing number triplets
  Play
• 4.4
  Numle

  Guess a five-digit number in six tries
  Play