Version 1.11.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 81 is now available. 　 You can now play 20 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Sumisumi Happy Egg” 　－ Releases on April 2th 　－ New obtainable Sumisumi: "Happy Egg-Style Nisetsumuri" and "Happy Egg-Style Tokage" 　②New event “Tapioca Park” 　－ Releases on April 23th 　－ New obtainable Sumisumi: "Tapioca(Rainbow)"and "Tapioca Park-Style Shirokuma" The next puzzle stage and special event will be released on May 7th!

Version 1.10.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 78 to 80 are now available. 　 You can now play 60 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Black Cat's Fortunes” 　－ Releases on March 5th 　－ New obtainable Sumisumi: "Strawberry Cat-Style Korilakkuma" and "Soothsayer Black Cat-Style Spica" 　②New event “Bunny Garden” 　－ Releases on March 19th 　－ New obtainable Sumisumi: "Rabbit-Style Tarepanda"and "Rabbit-Style Ebifurai no Shippo" The next puzzle stage and special event will be released on April 2th!

Version 1.9.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 75 to 77 are now available. 　 You can now play 60 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Sumisumi Valentine's Day” 　－ Releases on February 5th 　－ New obtainable Sumisumi: "Chocolate Sauce-Style Tonkatsu" and "Apron-Style Korirakkuma" 　②New event “Chocolate Parade” 　－ Releases on February 19th 　－ New obtainable Sumisumi: "Chocolate Sauce-Style Tapioca(Pink)"and "Choco Fashion-Style Kiiroitori" The next puzzle stage and special event will be released on March 5th!

Version 1.8.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 72 to 74 are now available. 　 You can now play 60 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Starry Night Stroll” 　－ Releases on January 8th 　－ New obtainable Sumisumi: "Shooting Star-Style Tapioca(Blue)" and "Starry Night-Style Shirokuma" 　②New event “Sumisumi Setsubun” 　－ Releases on January 22th 　－ New obtainable Sumisumi: "Hand Roll-Style Zassou"and "Inari-Style Shirokuma" The next puzzle stage and special event will be released on February 5th!

Version 1.7.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 69 to 71 are now available. 　 You can now play 60 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Sumisumi Festive” 　－ Releases on December 11th 　－ New obtainable Sumisumi: "Festive Tree-Style Penguin?" and "Santa-Style Chairoikoguma" 　②New event “Sumisumi New Year” 　－ Releases on December 25th 　－ New obtainable Sumisumi: "Tonkannushi-Style Tonkatsu"and "Ebimiko-Style Ebifuraino Shippo"and "Daruma-Style Kiiroitori" The next puzzle stage and special event will be released on January 8th!

Version 1.6.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 66 to 68 are now available. 　 You can now play 60 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Gooey Candy House” 　－ Releases on November 13th 　－ New obtainable Sumisumi: "Candy House-Style Shappo" and "Candy House-Style Spica" 　②New event “Winter Festivities : Get Ready!” 　－ Releases on November 27th 　－ New obtainable Sumisumi: "Festive-Style Kerori(White)"　 The next puzzle stage and special event will be released on December 4th!

Version 1.5.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 60 to 65 are now available. 　 You can now play 120 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Midnight Circus” 　－ Releases on October 2th 　－ New obtainable Sumisumi: "Oyasmi-Style Tonkatsu" and "Butterfly-Style Shappo" 　②New event “Woodland Harvest” 　－ Releases on October 2th 　－ New obtainable Sumisumi: "Squirrel-style Shirogoma" and "Squirrel-style Korilakkuma"　 　③New event “Sumisumi Space Voyage” 　－ Releases on October 2th 　－ New obtainable Sumisumi: "Cosmos-Style Korilakkuma" and "Cosmos-Style Rilakkuma" 　④New event “Sumisumi Halloween” 　－ Releases on October 16th 　－ New obtainable Sumisumi: "Pumpkin-style Neko" and "Batwing-style Shappo"　 　⑤New event “Treasure Hunt” 　－ Releases on October 30th 　－ New obtainable Sumisumi: "King-style Tokage" and "King-style Shappo"　 The next puzzle stage and special event will be released on November 5th!

Version 1.3.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 57 to 59 are now available. 　 You can now play 60 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　①New event “Sumisumi Camp” 　－ Releases on August 7th 　－ New obtainable Sumisumi: "Angler-Style Tokage" and "Sleeping Bag-Style Rilakkuma" 　②New event “Night of the Fluffs” 　－ Releases on August 21th 　－ New obtainable Sumisumi: "Fluffy PJ-Style Korirakkuma" and "Fluffy Dream Sheep-Style Shappo"　 The next puzzle stage and special event will be released on September 4th!

Version 1.2.0 Details Update and enjoy the latest content! ▼ Puzzle stages added 　 Areas 54 to 56 are now available. 　 You can now play 60 new stages! ▼ Special Event 　 Clear the puzzle stages to win special Sumisumi that are only available in this event! 　① New event “Beach Party” 　－ Releases on July 10th 　－New obtainable Sumisumi: "Sailor-Style Shappo" and "Sailor-Style Neko" 　 ②New event “Seaside Stroll” 　－Releases on July 24th 　－New obtainable Sumisumi: "Mermaid-Style Penguin?" and "Mermaid-Style Tarepanda"　 The next puzzle stage and special event will be released on August 7th！

Version 1.1.1 Details - Bug fixes

Version 1.1.0 Details - New Area (available soon) - New limited-time event (available soon)

Version 1.0.2 Details - Bug fixes

Version 1.0.1 Details - Various feature improvements