Yes, エイリアン攻撃の生存 is completely free and it doesn't have any in-app purchases or subscriptions.
Not enough reviews to make a reliable assessment. The app needs more user feedback.
エイリアン攻撃の生存 is free.
To get estimated revenue of エイリアン攻撃の生存 app and other AppStore insights you can sign up to AppTail Mobile Analytics Platform.
3 out of 5
2 ratings in Japan