Shuzzler (formerly called Words With Cards) involves spelling as many words as possible before the timer runs out, but with the added challenge that spelled words must meet certain criteria. For instance, you may have to spell words that have exactly 4 letters, start with the letter "s", or that fall into certain categories, such as fruit, sports, mammals, or US States. The conditions for words to spell are determined by cards drawn from a deck. If you spell all of the words for a card, you earn it and are awarded the card's point value in addition to the points you gained from spelling the words.

Key features:
- single player
- fast-paced timed games
- 30 levels featuring over 175 unique cards
- over 40 category cards (e.g. colors, sports, fruits, insects, etc.)
- physics engine for tiles in letter grid
- post-game statistics