iFactor is an excellent way to have some challenging, strategic fun while practicing multiplication.
Easy to learn! Fun way to practice multiplication! Challenge coworkers to settle disputes!
Now with online multiplayer!
What are you waiting for? Multiply factors. Capture products.
1.0.0 (not released to the default branch on Steam)
- Added three computer opponents in varying difficulty levels.
- Updated to the latest version of Unity and supporting libraries.
1.0.1
- Fixed an issue with random matchmaking.
General Changes
- Updated Unity and libraries.
Unfortunately this version's multiplayer games are not compatible versions older than 0.4.8 due to changes in the multiplayer library.
Previous versions are available through the Steam betas feature.
General Changes
- Updated Unity and libraries.
Unfortunately this version's multiplayer games are not compatible versions older than 0.4.8 due to changes in the multiplayer library.
Previous versions are available through the steam betas feature.
General Changes
- Updated Unity and libraries.
Unfortunately this version is not compatible with older versions' multiplayer games due to changes in the multiplayer library.
How to Use the Beta
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You can revert to any previous version or the currently live version in the same way.
Changes:
- Updated to the latest version of Unity and other libraries.
- Added particle effects when capturing products.
- Fixed an issue that could cause resuming a game to fail.

The next version of iFactor has been released as a beta with minor fixes and behind-the-scenes updates. To try out the beta right-click on the game in Steam and click on "Properties...". Click on the Betas tab and choose 0.4.6 from the drop-down menu.
Please comment on this post with any issues you find.
0.4.6 multiplayer is not compatible with previous versions. iOS, Android, and web versions will be released in the coming weeks assuming no critical issues are found.
iFactor is now free on all platforms. Read the blog post for more details: https://www.10101software.com/news/2018/12/5/ifactor-is-now-free
This release is geared toward fixing an issue where the "Wow, just wow" achievement could not be unlocked if a multiplayer game had previously been won.
This version is also built with the latest version of Unity and the Photon multiplayer framework. Unfortunately this means that previous versions (0.4.4 and before) do not play with 0.4.5 and above.
0.4.5 is already out on Steam and online . The Mac App Store, iOS, Android, and Windows App Store versions are being processed by their respective stores now.
This release is geared toward fixing an issue where the "Wow, just wow" achievement could not be unlocked if a multiplayer game had previously been won.
This version is also built with the latest version of Unity and the Photon multiplayer framework. Unfortunately this means that previous versions (0.4.4 and before) do not play with 0.4.5 and above.
0.4.5 is already out on Steam and online . The Mac App Store, iOS, Android, and Windows App Store versions are being processed by their respective stores now.
Minimum Setup
- OS: Ubuntu 20.04 or CentOS 7 or later
- Processor: x64 architecture with SSE2Memory: 2 GB RAM
- Memory: 2 GB RAM
- Graphics: OpenGL 3.2+ or Vulkan
- Storage: 150 MB available space
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