Not educational at all. Not all of the letters had sounds, not all the letters came up and it didn't progress at all in difficulty. Potential is there, but a LOT of flaws.
Which letters had no sound? There are some issue with certain browsers such as IE.
Progression is via stages for now, you can turn off hints for only sound cues.
if you have any suggestions to improve difficulty game play difficulty feel free to share!
 "The Perfect Tower"){kind=icon}
 "Incremental Cubes"){kind=icon}
 "Points"){kind=icon}
 "The Enchanted Cave 2"){kind=icon}
 "EF Universe: Endless Battle"){kind=icon}
 "Legendary Journey Idle"){kind=icon}
 "Drag Racer V 3"){kind=icon}
 "Overtorque Stunt Racing"){kind=icon}
 "MadBurger 3"){kind=icon}
 "Dig To China"){kind=icon}
 "Russian Alpha Bear"){kind=icon}
 "Anti-Idle: The Game"){kind=icon}
 "Lucky Tower 2"){kind=icon}
 "Oregon Trail..."){kind=icon}
Which letters had no sound? There are some issue with certain browsers such as IE. Progression is via stages for now, you can turn off hints for only sound cues. if you have any suggestions to improve difficulty game play difficulty feel free to share!