Instruct: Classify the given Amazon review into positive or negative sentiment.
Query: Not playing by the book

As a single player, your only option is to play a limit tournament, and since the blinds don't rise, the game can really drag. The no limit tournament isn't really no limit. You still have the $10/$20 (or whatever you choose) or you can go all in. You can't bet just any amount up to all your chips. In the case of someone going all-in, there is no side pot for others who stay in. If the all-in person wins, they win their share of the pot, and all others get back the rest of their bets. Only the winning hand is shown. If you win the hand, you will never know what they really had. Also, if everyone folds, the winning hand is exposed, ruining any bluff. I am disappointed and will be returning mine.