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

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

iPad Screenshots

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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