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Kepler Attack - Watch Game

by Red Sprite Studios

  • Games
  • Paid
View on the App Store
Rating
4.5
943 ratings · US storefront
Top 87%among 235 Games apps
Last update
Oct 3, 2026
Version 2026.1
Size
18 MB
Category
Games
Tracked since
Oct 10, 2026

Estimated revenue

A model estimate with a likely range, not a reported figure.

No estimate. Apps outside the grossing charts, and some countries, have no reliable rank-to-revenue curve, so we show nothing rather than a guess.

How this estimate is made

Rank: we take the app's best Top Grossing rank on the latest chart day. Category ranks are converted into an equivalent overall rank, because a #10 in Finance earns far less than a #10 overall.

Curve: that equivalent rank is read off a rank-to-revenue curve anchored on public company revenue and market-data reports for the US iPhone App Store.

Country: the curve is scaled per country (Japan is roughly a third of the US, Türkiye under 1%). Where we have no scale, such as China, there is no estimate.

Range: the likely range widens with country, category and chart depth. It is a plausible span, not a statistical confidence interval.

Not included: ads, payments outside the App Store, and any difference between gross sales and what the developer keeps. Low confidence means indirect data; medium means several independent sources agree.

Full method

Screenshots

As shown on the App Store listing.

About this app

Text from the App Store listing.

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

What’s new

Release notes for the latest version, as written by the developer.

v2026.1
Original · Polish

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!

Rank history

Daily position in the Germany charts. #1 is at the top.

Best rank
#39
Current rank
#52
Days charting
5 of 7

On the charts today

Small & simple score

How realistic it is for a small team to build something like this.

71/100

Not flagged as small & simple

  • Developer size0% · 25

    Developer: 8 apps on the charts

  • Audience size80% · 20

    Ratings: 943

  • App size100% · 10

    Size: 18 MB

  • Price model100% · 15

    Price model: paid

  • Demand proof100% · 30

    Best rank #2, 35 countries

An indicator, not a fact. We can't see team size. Calculated Oct 24, 2026 · method i2

How the score works

Version history

  • 2026.1LatestReleased Oct 3, 2026