An enhanced version of the game has been published to App store!
This version doesn’t require active internet connection and not contain any ads.
In this version you have greater ability to adjust colors and also you are able to use shadow to make the starting easier.
You are able to choose any colors to game elements like falling blocks, landed blocks, shadows and the background.
These changes was made on user feedbacks I got many messages where you ask me to be more flexible the color of the background and many feedbacks where you said that the game is hard in the beginning so these issues are solved with this version! I am glad that you found useful the already existing apps and you did amazing improvments in vision capabilities.
If you have any new request just contact me or leave a comment I appreciate it much and thanks.
The new version avaliable here: App store
Lazy Eye Tetris 
the color picker window for iphone 6 plus is too small.
Thanks for your feedback.
I fixed already and the update is in the apple’s approval process already.
Sorry for the inconveniences.
What colour glasses can be used for i phone 5
Hi,
in general you can use any type of anaglyph glasses but by user eyperiences these are the best :
https://lazyeyetetris.wordpress.com/2014/04/27/what-kind-of-3d-glasses-can-i-use-with-lazy-eye-tetris/
Kind regards,
Balazs B.
Hello, need horizontal view…the image doesn’t change when iPhone is turned horizontal
Hi,
thanks for your feedback. We will take it into consideration to add that option to the application.