# Mission Addition — Problem solving in outer space

> Problem solving in outer space (iPhone/iPad app by Primary Games Ltd.)

- Source: https://appshunter.io/ios/app/mission-addition/id1037801178 (this page in markdown: same URL + `.md`)
- Developer: [Primary Games Ltd](https://appshunter.io/developer/438671560)
- Category: Education, Games, Puzzle
- Price: $0.99
- Age rating: 4+
- Requires: iOS 10.0 · 98 MB
- Languages: English
- Released: 2015-10-24
- Data updated: 2026-06-10
- User reviews in markdown: https://appshunter.io/ios/app/mission-addition/id1037801178/reviews.md

## What is Mission Addition?

You are stranded in outer space and only your mathematical skills can help you return to earth!

Your mission is to collect energy cells from four space stations to re-power your spaceship for its journey back to Earth. Drag the energy cells to the teleports. The total of the energy cells must equal the number displayed within each teleport.

Mission Addition at a glance:

* Reinforces problem solving skills.
* Helps develop addition skills.
* 10 Levels of difficulty.
* Level best times are saved to the device.

Primary Games Ltd take privacy very seriously.  Our apps are designed for pupils of school age and as such all our apps:

- contain no in-app purchases.

- contain no third party advertisements.

- do not link to any form of social media.

- do not collect, store, or share any type of personal information or location data.

Keep up to date with all of Primary Games Ltd's developments on Facebook: 
www.facebook.com/iRPrimaryGames


## Version history (last 1 release)

### 2.0 — 2020-07-16

Minor tweaks and enhancements.

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## More apps by Primary Games Ltd

- [Multiple Wipeout](https://appshunter.io/ios/app/multiple-wipeout/id438671557)
- [Eggs on Legs](https://appshunter.io/ios/app/eggs-on-legs/id448693098)
- [Eggs on Legs for iPad](https://appshunter.io/ios/app/eggs-on-legs-for-ipad/id449815998)
- [Banana Hunt](https://appshunter.io/ios/app/banana-hunt/id453589079)
- [Banana Hunt for iPad](https://appshunter.io/ios/app/banana-hunt-for-ipad/id455190617)
- [Stop the Clock](https://appshunter.io/ios/app/stop-the-clock/id568330741)

All apps by Primary Games Ltd: https://appshunter.io/developer/438671560

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*