What's New

- Bugs fixed

App Description

It is a simple and interesting puzzle game.

At limited time, you need sum up the block number the match the line number.

It is best to kill time.

iPhone Screenshots

(click to enlarge)

Sum !! screenshot 1 Sum !! screenshot 2 Sum !! screenshot 3 Sum !! screenshot 4 Sum !! screenshot 5 Sum !! screenshot 6

iPad Screenshots

(click to enlarge)

Sum !! screenshot 7 Sum !! screenshot 8 Sum !! screenshot 9 Sum !! screenshot 10 Sum !! screenshot 11 Sum !! screenshot 12

App Changes

  • June 16, 2019 Initial release
  • June 21, 2019 Price increase: FREE! -> $2.99
  • June 27, 2019 Price decrease: $2.99 -> FREE!
  • August 28, 2019 Price increase: FREE! -> $2.99
  • September 24, 2019 Price decrease: $2.99 -> FREE!
  • September 27, 2019 Price increase: FREE! -> $1.99
  • October 09, 2019 Price decrease: $1.99 -> FREE!
  • October 21, 2019 Price increase: FREE! -> $2.99
  • October 28, 2019 Price decrease: $2.99 -> FREE!
  • November 04, 2019 Price increase: FREE! -> $1.99
  • December 31, 2019 Price decrease: $1.99 -> FREE!
  • January 07, 2020 Price increase: FREE! -> $1.99
  • January 21, 2020 Price increase: $1.99 -> $2.99
  • November 12, 2020 New version 2.00
  • August 06, 2021 New version 2.01