unlocking controls, 35
unstructured exception handlers, 392–393
Until keyword, 236
UpdateAccountStatus, 266–267
user interface. See also controls
for Click Race game, 49–50
for Dice Poker game, 248–250
for Guess a Number game, 211–212
for Hangman game, 291–292
for Joke Machine project, 19–21
for Lottery Assistant game, 129–130
for Rock, Paper and Scissors game, 330–331
for Speed Typing game, 88–89
for Story of Mighty Molly game, 178
for Tic-Tac-Toe game, 398–399
for VB Doodle game, 367–368