Puzzle Agent 2 is an adventure/puzzle game and it is the sequel to Nelson Tethers: Puzzle Agent video game. In this game as well as in the previous one the player has no inventory and can talk with other characters. There is a huge emphasis on puzzle solving which also can be done through dialogues with other characters. Some of the dialogues change the way the story goes and has consequences in the game’s progress. But there are also other kinds of puzzles like a jigsaw, or involving math and logic. There are always some clues or rules on how to solve puzzles in the game. During a puzzle, the player can ask for no more than three hints that help to solve puzzles but it costs a chewing gum. About gum – it seems that there is a shortage of gum in the city the game is set and Nelson Tethers, the same protagonist from the previous game, has to collect pieces of chewing gum throughout the game. During each puzzle, Nelson has not only to solve it but also to send his answer to HQ, who either approves it or not. If he succeeds, he gets a reward depending on how much hints he used and how many failed attempts he made.