Kepler Attack - Watch Game2026.1 - App Store

Featured in Apple's "Great on watchOS 6" and "Our Favourite Apple Watch Apps" collections!
#2 Casual Game in the US!

Kepler Attack is an arcade game for your iPhone and Apple Watch. Fly through space and destroy waves of alien space invaders from Kepler-452b.

“I’m just amazed that this is on my Watch.” - Tom, host of The Apple WatchCast Podcast - http://www.applewatchcast.com

“I think this is actually my personal favorite new game now on the Apple Watch because of its really fast pacing which is perfect for these types of games.” - HotshotTek, 10 Awesome Apple Watch Games Apps of 2019

. Inspired by Gyruss, Galaga, Galaxian and Space Invaders!
. Beautiful retro arcade graphics!
. Fast paced alien attack waves with a variety of enemy space invaders!
. Power-ups include Shield, Triple Shot, Rapid Fire and Smart Bomb!
. Intuitive and simple controls using the Crown on the Watch!
. Swipe to move on the iPhone!
. Short burst gameplay is perfect for the Watch and iPhone!
. Retro sound effects on the iPhone!
. Play anywhere, anytime!
. Includes Valentine's Day and Santa Christmas Holiday theme!
. Runs at 60fps on the Watch!

Relive the glory days of the arcade on your Apple Watch and iPhone.

Thanks for playing
Johnno & Pete

Version History Updated to latest iOS!
- Did internal work to convert story boards to SwiftUI. This won't be obvious to you, but makes updating the game easier moving forward! 2026.1 Oct 3 This app has been updated by Apple to prepare for watchOS 27 compatibility. No new features are included.

Name change to highlight Kepler Attack is playable on Apple Watch! 2025.5 07/02/2025 Added a link to our new game Robo Attack!

Thanks for playing,
Johnno and Pete 2025.4 06/20/2025 Made a fix so Game Center daily rank would update after moving up the ranks 2025.3 04/28/2025 Now with music on Apple Watch and iPhone!
- You can turn music on/off from the Settings screen on Watch and iPhone

Also updated the game to the latest watchOS!

Cheers,
Johnno and Pete 2025.2 04/21/2025 Put the Icon back to normal from the holiday icon 2025.1 01/10/2025 - Change the icon to add some holiday cheer!
- Update social links
- General fixes 2024.2 12/22/2024 - Added support for the new Apple Watch Series 10
- Added support for the new iPhone 16, 16 Pro, and 16 Pro Max 2024.1 09/18/2024 - Added a link to Retro Arcade for Watch, a new compilation of four (and growing) retro arcade games to Watch and iPhone
- Owners of Kepler Attack will get an unlocked version of Kepler Attack inside Retro Arcade for Watch

Thanks for playing,
Johnno and Pete 2023.3 03/12/2023 Updating so it will unlock content in Retro Arcade for Watch 2023.2 03/08/2023 Minor UI tweaks 2023.1 01/22/2023 It's the holiday season!
Tap on the "Change Theme" button and select "Holiday" to employ Santa to battle enemies disguise as holiday gifts! 2022.4 12/11/2022 It's the holiday season!
Tap on the "Change Theme" button and select "Holiday" to employ Santa to battle enemies disguise as holiday gifts! 2022.3 11/23/2022 • Increase button and text size text on Watch main screen
• Updated for iOS 16 and watchOS 9
- Bug fixes 2022.2 09/25/2022 • Increase button and text size text on Watch main screen
• Updated for iOS 16 and watchOS 9 2022.1 09/20/2022 - Update Watch complications
- Updated for iOS 15 and watchOS 8 2021.4 10/08/2021 - Updated for iOS 15 and watchOS 8 2021.3 09/17/2021 - Fixed App Store support link
- Made Email Support first option on About screen 2021.2 07/02/2021 Daily leaderboards are back on the Apple Watch!

Leaderboards require a Game Center account. Go to "Settings | Game Center" on your iPhone and make sure you are signed in.

Cheers,
Johnno and Pete 2021.1 06/11/2021 - Return of the classic icon!

Cheers,
Johnno and Pete 2020.11 12/29/2020 - Added a cross promo to our new awesome arcade shooter, Red Baron 1917!
- Included a link to the new Arcade Value Pack with 5 games!

Previously:
- Kepler Attack now runs on M1 Macs!
- Fixed UI issues on iPads and M1 Macs!
- It's Santa time again! Help Santa destroy the rogue gift shaped Keplerian attack ships!

Happy holidays,
Johnno and Pete 2020.10 12/21/2020 - Kepler Attack now runs on M1 Macs!
- Fixed UI issues on iPads and M1 Macs!
- It's Santa time again! Help Santa destroy the rogue gift shaped Keplerian attack ships!

Previously
- 10 brand new enemy ships!
- Sound effects on Watch version!
- Minor UI tweaks

Thanks for playing,
Johnno and Pete 2020.9 12/01/2020 - 10 brand new enemy ships!
- Sound effects on Watch version!
- Minor UI tweaks

Thanks for playing,
Johnno and Pete 2020.8 10/18/2020 - Apple Watch version now has sound effects!
- Updated for iOS 14 and watchOS 7!

Thanks for playing,
Johnno and Pete 2020.7 09/25/2020 Added Dutch and Norwegian language support!

Thanks for playing,
Johnno and Pete 2020.6 07/15/2020