The games sound and graphics are decent and user friendly. A warning sound will be played when time is running low. After a match or game, you will have to wait until the server finishes up the score within 15 seconds. A list of top scores will be displayed and your name will be in an orange bar to remind you. I'm still currently a guest. Your screenname or nickname can be easily changed in the main menu.
A suggestion I have is for the app to keep track of how many times I've placed and the places I were in. If the game gets really popular, more groups/servers might be needed. This might even allow for players to have less waiting time (although not necessary yet). One problem I encountered was that the same group of letters were used in two back to back games. I wasn't paying attention to the list of words after the first round but some people were. I noticed the scores were a lot higher the second time around. After a game, the next high scores lists automatically starts, and then the match automatically begins. Although this keeps the game at a faster pace, adding a "Stay on this page" button would be nice and useful especially for looking at the words and their definitions. Maybe a "Ready for next match" be used if the Stay button is activated.
Wordruggle is brought to you by the developer(s) at AGA Studios. Download the new app from Google Play here. So far the numbers are growing so if you want to win, you should start now before this app gets a whole lot bigger and competitive. Make use of your smartphone. Have fun while expanding your vocabulary.