あたまおしりゲーム Climbs 68 Spots in Japan's Top Paid Apps

Overview

As of May 21, 2026, the Japan App Store's Top Paid Apps chart for games has seen significant movements. Notable climbs, new entries, and performance shifts highlight the dynamic nature of the mobile gaming market. This report dives into the key changes, offering insights into app popularity trends in Japan.

Top Climbers

Several games have made impressive gains in the rankings this week:

• あたまおしりゲーム: Climbed to #16 from #84, gaining 68 positions.
• eフィーバーからくりサーカス2 魔王Ver.: Rose to #24 from #45, a gain of 21 positions.
• パチスロ 革命機ヴァルヴレイヴ: Moved up to #26 from #46, increasing by 20 positions.
• 都市伝説解体センター: Climbed to #22 from #28, up by 6 positions.
• ヒューマン フォール フラット: Rose to #23 from #27, gaining 4 positions.

New Entries

This week also saw the introduction of a new title that has quickly made its mark:

• Illusion Bowling: Entered the chart at #27, showcasing immediate appeal among gamers.

Top Performers

The leaderboard remains competitive with several familiar titles maintaining their strong positions:

• Minecraft: クラフト、建築、サバイバル: Holds the #1 spot.
• スイカゲーム-Aladdin X: Stays strong at #2.
• 妖怪ウォッチ1 スマホ: Remains at #3.
• ダンジョンウィズイン: Holds #4 position.
• Slay the Spire: Continues to capture the #5 spot.

Notable Drops

Conversely, some apps have experienced significant declines in their rankings:

• 【激J slot】スマスロモンキーターンⅤ: Dropped to #28 from #18, a fall of 10 positions.
• ドラゴンクエストモンスターズ2　イルとルカの不思議な鍵SP: Fell to #20 from #14, losing 6 positions.
• スマスロ ゴッドイーターリザレクション: Decreased to #29 from #23, a drop of 6 positions.
• レイトン教授と不思議な町 EXHD for スマートフォン: Now at #30, down from #25, a 5-position drop.

This week’s movements in the Japan App Store charts reflect ongoing trends in user engagement and preferences within the games category. Developers should closely monitor these dynamics to adapt their strategies effectively.