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<pubDate>Fri, 31 Oct 2025 02:32:36 GMT</pubDate>
<lastBuildDate>Fri, 31 Oct 2025 02:32:36 GMT</lastBuildDate>
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<title><![CDATA[gravass, Inc. | デベロッパー — AppAgg]]></title>
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<item>
<title><![CDATA[対策 情報Ⅰ – (Android アプリ)]]></title>
<guid isPermaLink="true">https://appagg.com/android/education/dui-ce-qing-bao-i-41839801.html?hl=ja</guid>
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<category domain="https://appagg.com/android/education/?hl=ja"><![CDATA[教育]]></category>
<description><![CDATA[

<b>価格:</b>


  フリー

 (Ads)




&nbsp;&nbsp;<br />
<b>リスト:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ポイント:</b>

  0

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&nbsp;&nbsp;<br />
<b>ランキング:</b>

  0

&nbsp;&nbsp;<br />
<b>コメント:</b>

  0

&nbsp;&nbsp;<br />
<b>バージョン:</b> 1.4.0&nbsp;&nbsp;<br />
<b>作者:</b>
<a href="https://appagg.com/developer/gravass-inc/?hl=ja">gravass, Inc.</a>
&nbsp;&nbsp;<br />
<b>アップデート:</b>
2025-10-31 02:32:36 UTC&nbsp;&nbsp;<br />

  <b>リリース日:</b> 2025-10-31 02:32:36 UTC&nbsp;&nbsp;<br />

<b>カテゴリ:</b>
<a href="https://appagg.com/android/?hl=ja">Android アプリ</a>
&rsaquo;
<a href="https://appagg.com/android/education/?hl=ja">教育</a>
&nbsp;
<p>
  <img
    border="0"
    align="center"
    height="200"
    src="https://play-lh.googleusercontent.com/iryD9u48aMJf-0OI8dKnIrdfrNfoAiT9CrNRqcZFzERVqohukC491KA0uLAyaSih_M0=w950-h950"
    alt="対策 情報Ⅰ - 1.4.0 - (Android)"
  />
</p>

  <b>説明:</b>&nbsp;<br />
  This is a question collection app specialized for the high school subject &quot;Information I&quot;, and is the perfect study tool for regular tests and university entrance common tests. It ...&nbsp;<br /><br />


<b>AppAgg:</b>&nbsp;<br />
[&nbsp;<a href="https://appagg.com/android/education/dui-ce-qing-bao-i-41839801.html?hl=ja"><b>対策 情報Ⅰ</b></a>&nbsp;]
<br /><br />
<a href="https://www.youtube.com/@AppsAgg?sub_confirmation=1" target="_blank">❤️ Support AppAgg →</a><br />

]]></description>
<pubDate>Fri, 31 Oct 2025 02:32:36 GMT</pubDate>
</item>

<item>
<title><![CDATA[Programming de Drive – (Android ゲーム)]]></title>
<guid isPermaLink="true">https://appagg.com/android-games/educational/programming-de-drive-42050621.html?hl=ja</guid>
<link><![CDATA[https://appagg.com/android-games/educational/programming-de-drive-42050621.html?hl=ja]]></link>
<category domain="https://appagg.com/android-games/?hl=ja"><![CDATA[Android ゲーム]]></category>
<category domain="https://appagg.com/android-games/educational/?hl=ja"><![CDATA[教育]]></category>
<description><![CDATA[

<b>価格:</b>


  フリー

 (Ads)




&nbsp;&nbsp;<br />
<b>リスト:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ポイント:</b>

  0

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<b>ランキング:</b>

  0

&nbsp;&nbsp;<br />
<b>コメント:</b>

  0

&nbsp;&nbsp;<br />
<b>バージョン:</b> 1.4.3&nbsp;&nbsp;<br />
<b>作者:</b>
<a href="https://appagg.com/developer/gravass-inc/?hl=ja">gravass, Inc.</a>
&nbsp;&nbsp;<br />
<b>アップデート:</b>
2025-10-09 11:47:19 UTC&nbsp;&nbsp;<br />

  <b>リリース日:</b> 2021-04-23 11:47:19 UTC&nbsp;&nbsp;<br />

<b>カテゴリ:</b>
<a href="https://appagg.com/android-games/?hl=ja">Android ゲーム</a>
&rsaquo;
<a href="https://appagg.com/android-games/educational/?hl=ja">教育</a>
&nbsp;
<p>
  <img
    border="0"
    align="center"
    height="200"
    src="https://play-lh.googleusercontent.com/Pfcwdd-dD6tkaz8Ii_oI0FV1UojXxc5lUpQwfi0kSFLHmCfcKIwS0uhYblY8BNWWRw=w950-h950"
    alt="Programming de Drive - 1.4.3 - (Android)"
  />
</p>

  <b>説明:</b>&nbsp;<br />
  Let's learn elements of computational thinking! Easy to play. There is no difficult operation. Operate the car by combining simple commands and clear the missions! We will add missions&nbsp;<br /><br />


<b>AppAgg:</b>&nbsp;<br />
[&nbsp;<a href="https://appagg.com/android-games/educational/programming-de-drive-42050621.html?hl=ja"><b>Programming de Drive</b></a>&nbsp;]
<br /><br />
<a href="https://www.youtube.com/@AppsAgg?sub_confirmation=1" target="_blank">❤️ Support AppAgg →</a><br />

]]></description>
<pubDate>Thu, 09 Oct 2025 11:47:19 GMT</pubDate>
</item>

<item>
<title><![CDATA[1/2 one-half – (iOS ゲーム)]]></title>
<guid isPermaLink="true">https://appagg.com/ios-games/casual/1-2-one-half-39766709.html?hl=ja</guid>
<link><![CDATA[https://appagg.com/ios-games/casual/1-2-one-half-39766709.html?hl=ja]]></link>
<category domain="https://appagg.com/ios-games/?hl=ja"><![CDATA[iOS ゲーム]]></category>
<category domain="https://appagg.com/ios-games/casual/?hl=ja"><![CDATA[カジュアル]]></category>
<description><![CDATA[

<b>価格:</b>


  フリー






&nbsp;&nbsp;<br />
<b>リスト:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ポイント:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ランキング:</b>

  0

&nbsp;&nbsp;<br />
<b>コメント:</b>

  0

&nbsp;&nbsp;<br />
<b>バージョン:</b> 1.0.2&nbsp;&nbsp;<br />
<b>作者:</b>
<a href="https://appagg.com/developer/gravass-inc/?hl=ja">gravass, Inc.</a>
&nbsp;&nbsp;<br />
<b>アップデート:</b>
2024-10-08 19:25:01 UTC&nbsp;&nbsp;<br />

  <b>リリース日:</b> 2024-07-11 07:00:00 UTC&nbsp;&nbsp;<br />

<b>カテゴリ:</b>
<a href="https://appagg.com/ios-games/?hl=ja">iOS ゲーム</a>
&rsaquo;
<a href="https://appagg.com/ios-games/casual/?hl=ja">カジュアル</a>
&nbsp;
<p>
  <img
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    align="center"
    height="200"
    src="https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/a1/59/79/a159791a-d2ec-2d31-aadd-f69730f940a3/00fcc4ba-ccdc-4ffb-a2e6-05662c6d35bf_Slice_1.jpg/950x950bb.jpg"
    alt="1/2 one-half - 1.0.2 - (iOS)"
  />
</p>

  <b>説明:</b>&nbsp;<br />
  This is a game where you challenge yourself to see how many times in a row you can guess the correct answer with a probability of 1/2. Please choose one from the two options &quot;L&quot; and ...&nbsp;<br /><br />


<b>AppAgg:</b>&nbsp;<br />
[&nbsp;<a href="https://appagg.com/ios-games/casual/1-2-one-half-39766709.html?hl=ja"><b>1/2 one-half</b></a>&nbsp;]
<br /><br />
<a href="https://www.youtube.com/@AppsAgg?sub_confirmation=1" target="_blank">❤️ Support AppAgg →</a><br />

]]></description>
<pubDate>Tue, 08 Oct 2024 19:25:01 GMT</pubDate>
</item>

<item>
<title><![CDATA[1/2 one-half – (Android ゲーム)]]></title>
<guid isPermaLink="true">https://appagg.com/android-games/casual/1-2-one-half-42185520.html?hl=ja</guid>
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<category domain="https://appagg.com/android-games/?hl=ja"><![CDATA[Android ゲーム]]></category>
<category domain="https://appagg.com/android-games/casual/?hl=ja"><![CDATA[カジュアル]]></category>
<description><![CDATA[

<b>価格:</b>


  フリー

 (Ads)




&nbsp;&nbsp;<br />
<b>リスト:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ポイント:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ランキング:</b>

  0

&nbsp;&nbsp;<br />
<b>コメント:</b>

  0

&nbsp;&nbsp;<br />
<b>バージョン:</b> 1.0.2&nbsp;&nbsp;<br />
<b>作者:</b>
<a href="https://appagg.com/developer/gravass-inc/?hl=ja">gravass, Inc.</a>
&nbsp;&nbsp;<br />
<b>アップデート:</b>
2024-10-08 17:14:33 UTC&nbsp;&nbsp;<br />

  <b>リリース日:</b> 2024-07-11 17:14:33 UTC&nbsp;&nbsp;<br />

<b>カテゴリ:</b>
<a href="https://appagg.com/android-games/?hl=ja">Android ゲーム</a>
&rsaquo;
<a href="https://appagg.com/android-games/casual/?hl=ja">カジュアル</a>
&nbsp;
<p>
  <img
    border="0"
    align="center"
    height="200"
    src="https://play-lh.googleusercontent.com/jKy5knZpdnVGC8RTWzW6eknrl04ewnh_x0OMhRa5lzcWdEFEm680Cn7v8aTfdIxxyCA=w950-h950"
    alt="1/2 one-half - 1.0.2 - (Android)"
  />
</p>

  <b>説明:</b>&nbsp;<br />
  This is a game where you challenge yourself to see how many times in a row you can guess the correct answer with a probability of 1/2. Please choose one from the two options &quot;L&quot; and ...&nbsp;<br /><br />


<b>AppAgg:</b>&nbsp;<br />
[&nbsp;<a href="https://appagg.com/android-games/casual/1-2-one-half-42185520.html?hl=ja"><b>1/2 one-half</b></a>&nbsp;]
<br /><br />
<a href="https://www.youtube.com/@AppsAgg?sub_confirmation=1" target="_blank">❤️ Support AppAgg →</a><br />

]]></description>
<pubDate>Tue, 08 Oct 2024 17:14:33 GMT</pubDate>
</item>

<item>
<title><![CDATA[THE BLOCK PUZZLE - POLYOMINO – (Android ゲーム)]]></title>
<guid isPermaLink="true">https://appagg.com/android-games/puzzle/the-block-puzzle-polyomino-41699801.html?hl=ja</guid>
<link><![CDATA[https://appagg.com/android-games/puzzle/the-block-puzzle-polyomino-41699801.html?hl=ja]]></link>
<category domain="https://appagg.com/android-games/?hl=ja"><![CDATA[Android ゲーム]]></category>
<category domain="https://appagg.com/android-games/puzzle/?hl=ja"><![CDATA[パズル]]></category>
<description><![CDATA[

<b>価格:</b>


  フリー

 (Ads)




&nbsp;&nbsp;<br />
<b>リスト:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ポイント:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ランキング:</b>

  0

&nbsp;&nbsp;<br />
<b>コメント:</b>

  0

&nbsp;&nbsp;<br />
<b>バージョン:</b> 1.2.1&nbsp;&nbsp;<br />
<b>作者:</b>
<a href="https://appagg.com/developer/gravass-inc/?hl=ja">gravass, Inc.</a>
&nbsp;&nbsp;<br />
<b>アップデート:</b>
2023-08-29 14:06:05 UTC&nbsp;&nbsp;<br />

  <b>リリース日:</b> 2023-04-02 14:06:05 UTC&nbsp;&nbsp;<br />

<b>カテゴリ:</b>
<a href="https://appagg.com/android-games/?hl=ja">Android ゲーム</a>
&rsaquo;
<a href="https://appagg.com/android-games/puzzle/?hl=ja">パズル</a>
&nbsp;
<p>
  <img
    border="0"
    align="center"
    height="200"
    src="https://play-lh.googleusercontent.com/Lh-1dOwCLrjleOlB9OF8UjHnNg4l6GOnhCTDRj-4_gedAf9Uy7Rn914j81GdqWo0tA=w950-h950"
    alt="THE BLOCK PUZZLE - POLYOMINO - 1.2.1 - (Android)"
  />
</p>

  <b>説明:</b>&nbsp;<br />
  This is a puzzle game where you fill panels by combining blocks of various shapes. It is simple yet challenging and fun! There are 10 levels, and anyone of any age, from children to ...&nbsp;<br /><br />


<b>AppAgg:</b>&nbsp;<br />
[&nbsp;<a href="https://appagg.com/android-games/puzzle/the-block-puzzle-polyomino-41699801.html?hl=ja"><b>THE BLOCK PUZZLE - POLYOMINO</b></a>&nbsp;]
<br /><br />
<a href="https://www.youtube.com/@AppsAgg?sub_confirmation=1" target="_blank">❤️ Support AppAgg →</a><br />

]]></description>
<pubDate>Tue, 29 Aug 2023 14:06:05 GMT</pubDate>
</item>

<item>
<title><![CDATA[THE BLOCK PUZZLE - POLYOMINO – (iOS ゲーム)]]></title>
<guid isPermaLink="true">https://appagg.com/ios-games/puzzle/the-block-puzzle-polyomino-38373874.html?hl=ja</guid>
<link><![CDATA[https://appagg.com/ios-games/puzzle/the-block-puzzle-polyomino-38373874.html?hl=ja]]></link>
<category domain="https://appagg.com/ios-games/?hl=ja"><![CDATA[iOS ゲーム]]></category>
<category domain="https://appagg.com/ios-games/puzzle/?hl=ja"><![CDATA[パズル]]></category>
<description><![CDATA[

<b>価格:</b>


  フリー






&nbsp;&nbsp;<br />
<b>リスト:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ポイント:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ランキング:</b>

  0

&nbsp;&nbsp;<br />
<b>コメント:</b>

  0

&nbsp;&nbsp;<br />
<b>バージョン:</b> 1.2.0&nbsp;&nbsp;<br />
<b>作者:</b>
<a href="https://appagg.com/developer/gravass-inc/?hl=ja">gravass, Inc.</a>
&nbsp;&nbsp;<br />
<b>アップデート:</b>
2023-06-15 12:35:03 UTC&nbsp;&nbsp;<br />

  <b>リリース日:</b> 2023-04-03 07:00:00 UTC&nbsp;&nbsp;<br />

<b>カテゴリ:</b>
<a href="https://appagg.com/ios-games/?hl=ja">iOS ゲーム</a>
&rsaquo;
<a href="https://appagg.com/ios-games/puzzle/?hl=ja">パズル</a>
&nbsp;
<p>
  <img
    border="0"
    align="center"
    height="200"
    src="https://is1-ssl.mzstatic.com/image/thumb/Purple116/v4/3d/fa/1a/3dfa1a17-5085-f0da-14b2-5a816f00bbe3/524b4e9a-bb07-4aa8-85d1-9d70551b20f4_5.5inch.002.png/950x950bb.png"
    alt="THE BLOCK PUZZLE - POLYOMINO - 1.2.0 - (iOS)"
  />
</p>

  <b>説明:</b>&nbsp;<br />
  This is a puzzle game where you fill panels by combining blocks of various shapes. It is simple yet challenging and fun! There are 10 levels, and anyone of any age, from children to ...&nbsp;<br /><br />


<b>AppAgg:</b>&nbsp;<br />
[&nbsp;<a href="https://appagg.com/ios-games/puzzle/the-block-puzzle-polyomino-38373874.html?hl=ja"><b>THE BLOCK PUZZLE - POLYOMINO</b></a>&nbsp;]
<br /><br />
<a href="https://www.youtube.com/@AppsAgg?sub_confirmation=1" target="_blank">❤️ Support AppAgg →</a><br />

]]></description>
<pubDate>Thu, 15 Jun 2023 12:35:03 GMT</pubDate>
</item>

<item>
<title><![CDATA[Programming de Drive – (iOS ゲーム)]]></title>
<guid isPermaLink="true">https://appagg.com/ios-games/family/programming-de-drive-35673583.html?hl=ja</guid>
<link><![CDATA[https://appagg.com/ios-games/family/programming-de-drive-35673583.html?hl=ja]]></link>
<category domain="https://appagg.com/ios-games/?hl=ja"><![CDATA[iOS ゲーム]]></category>
<category domain="https://appagg.com/ios-games/family/?hl=ja"><![CDATA[ファミリー]]></category>
<description><![CDATA[

<b>価格:</b>


  フリー






&nbsp;&nbsp;<br />
<b>リスト:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ポイント:</b>

  0

+ 0
&nbsp;&nbsp;<br />
<b>ランキング:</b>

  0

&nbsp;&nbsp;<br />
<b>コメント:</b>

  0

&nbsp;&nbsp;<br />
<b>バージョン:</b> 1.4.1&nbsp;&nbsp;<br />
<b>作者:</b>
<a href="https://appagg.com/developer/gravass-inc/?hl=ja">gravass, Inc.</a>
&nbsp;&nbsp;<br />
<b>アップデート:</b>
2023-04-21 23:40:01 UTC&nbsp;&nbsp;<br />

  <b>リリース日:</b> 2020-08-24 07:00:00 UTC&nbsp;&nbsp;<br />

<b>カテゴリ:</b>
<a href="https://appagg.com/ios-games/?hl=ja">iOS ゲーム</a>
&rsaquo;
<a href="https://appagg.com/ios-games/family/?hl=ja">ファミリー</a>
&nbsp;
<p>
  <img
    border="0"
    align="center"
    height="200"
    src="https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/4c/27/e4/4c27e4ca-9520-909f-63ed-53b491c3e667/ba004f87-5e57-4698-b873-c89882b5d7dd_Programming_de_Drive_1542x964_20230421104626.png/950x950bb.png"
    alt="Programming de Drive - 1.4.1 - (iOS)"
  />
</p>

  <b>説明:</b>&nbsp;<br />
  Let's learn elements of computational thinking! Easy to play. There is no difficult operation. Operate the car by combining simple commands and clear the missions! We will add missions&nbsp;<br /><br />


<b>AppAgg:</b>&nbsp;<br />
[&nbsp;<a href="https://appagg.com/ios-games/family/programming-de-drive-35673583.html?hl=ja"><b>Programming de Drive</b></a>&nbsp;]
<br /><br />
<a href="https://www.youtube.com/@AppsAgg?sub_confirmation=1" target="_blank">❤️ Support AppAgg →</a><br />

]]></description>
<pubDate>Fri, 21 Apr 2023 23:40:01 GMT</pubDate>
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