Find the missing numbers in the Querry grid and achieve the same cross-sum in all rows and columns. But be careful: each number may onlyoccur once. Keep your mind in shape and solve the Querrys in record time orenjoya relaxed round without time pressure.
Four differently sized grids form four levels of difficulty:
Querry 9 (easy)
Querry 16 (normal)
Querry 25 (difficult)
Querry 36 (very difficult)
Expert mode - for particularly clever players the cross-sum isremoved!
- 1500 Querrys are waiting to be solved!
- Display can be optimized for right or left handed users.
- Help mode indicates duplicate numbers.
- Detailed evaluation: Querry counter, fastest and slowest time as well as average time.