Yay! Finally! You can now buy and play Invisibox via Steam!
The steam release includes great new stuff like Steam Achievements, Steam Trading Cards or Steam Cloud Support but also bring a game patch with new content and improvements. You can read the changelog below!

To celebrate the Steam Release Invisibox will launch with a generous 20% discount on steam and 40% on itch.io! So get it now, the next sale is far in the future and won't be so generous. The itch.io version also includes, besides a drm free version, a steam key to get the steam version as well.

Here the Changelog for todays patch 1.0 (Changes since the initial early access release 0.9):

• Added more Levels, bringing the total amount to 90 Levels
• Added Color Blind Mode
• Added more Game Over Screen Stuff
• Added Steam Achievements
• Added Star Counter
• Added Steam Cloud
• Added Visibox Mode
• Added New Retrific Intro
• Level 50+ needs 100 collected stars before getting unlocked
• Minor Balancing Changes
• Obviously fixed some bugs and tweaked some other things

Available now!

Visit the steam store page:

http://store.steampowered.com/app/620940/Invisibox/

Please also leave a review on steam once you activated your steam key and played 1.0 for a bit :)
And don't forget to add tags to the game. This really help me a lot. Thanks!