"Puzzle elements" refers to different components or clues present in a puzzle that need to be solved or put together in order to reach a solution. Full definition
Back in the day we used to get lots of adventure horror games with puzzle elements in them. (coin-drop.com)
Key puzzle elements of the game are to figure out how to hit more than one target with each rock, and in which order to take out targets. (handheldplayers.com)
It lacks some of the longevity that others on this list can offer, but it's a delightful platformer with a handful of puzzle elements thrown in for good measure. (windowscentral.com)