jun.sakai49@gmail.com

How this studio operates

• Carrier title MathMaster holds 58% of the studio's installs
• Hit rate 0% of launches reach 100k installs (0 of 4 at least 30 days old)
• Release rhythm a new game every ~363 days on average
• Maintenance 3 of 4 games updated in the last 90 days · last update 23 days ago

All games

Game	Style	Rating	Installs	Released
MathMaster	Educational	—	10+	Sep 8, 2023
にこにこ九九ゲーム	Educational	—	5+	Nov 13, 2025
にこにこ地図クイズ	Educational	—	1+	Aug 29, 2026
US Map Quiz	Educational	—	0+	Sep 1, 2026