iA Observation
This rerelease of iA Observation, formerly Crypto Observation, will test your memory. If you find the 4 by 4 array to simple, more than double your difficulty with the 6x6 array. Now compatible with the future.
| Category | Price | Seller | Device |
|---|---|---|---|
| Games | $1.99 | iAnvil LLC. | iPhone, iPad, iPod |
Choose from three themes, nature, food, and space, and either 16 panels or 36 panels. The layout and design has been brought forward as well.
