I like the idea of the app, but it would sure be nice if I could adjust the speed of the timer.It goes so fast that I just get discouraged and give up rather than motivating me to get faster. Maybe allow the user a little control over the timer? Challenge them to try it faster next time. Stuff like that.

As a parsimonious consumer, I found this game proficuous in uplifting my vocabularic breadth while being unparagoned in price and value. I am now a sesquipedialian, master of eloquence, and the cynosure of all social groups. Do not mistake my words, for I am not gasconading. I merely owe my cupidity to succeed and to rise as a bellwether of words to this app.

The 2s time limit really takes away from the learning aspect of the game. It seems your game is only focussing on testing what we already know - how can you learn and assimilate an unfamiliar word in 2s or less? There should be a way for the player to change that based on their age range and speed in order to have a fair game

The timer goes by too fast. Especially since the definitions of the words are sometimes full length sentences that would take me more than two seconds to read and take a guess