モールス練習中!
毎日遊んでいるだけで上達を実感できます。
Response from developer
コメント及び不具合報告ありがとうございます。 符号の変換にミスがあり、申し訳ございません。 修正版をアップロードしましたの、審査が終了しダウンロード可能になるまで、暫くお待ちください。 本件、Ver1.3.0にて、対策しました。

Repel waves of attacking invaders by quickly and accurately inputting Morse code. Progressively faster levels and simultaneous repelling of multiple invaders offer increasing challenges and higher scores. Avoid mistakes to prevent penalties and manage your game progress.
1.5.0
August 21, 2026
Supported the Dark mode.
コメント及び不具合報告ありがとうございます。 符号の変換にミスがあり、申し訳ございません。 修正版をアップロードしましたの、審査が終了しダウンロード可能になるまで、暫くお待ちください。 本件、Ver1.3.0にて、対策しました。
RST Invader Pro is a game where you repel attacking invaders by inputting Morse code. The game features progressively faster levels and a scoring system based on how many characters you repel simultaneously.
You must accurately input Morse code to repel invaders. Invaders with the same character can be repelled at once for higher scores. Mistakes incur penalties, and the game ends if the display area is fully occupied.
Yes, RST Invader Pro includes a load button to recall scores of cleared levels and continue your game. You can also delete cleared level information using the clear button.
RST Invader Pro is a paid application, priced at $0.99.
RST Invader Pro is available for iPhone and iPod devices.
The latest version is 1.5.0, last updated on August 21, 2026. The initial release date was May 12, 2020.
RST Invader Pro has an age rating of 4+, making it suitable for a wide range of players.
No, RST Invader Pro does not contain advertisements.