Yooka and Laylee can learn a variety of abilities, including "sonar blasting", "tongue whipping", "sky soaring", eating berries for temporary powers such as fire breath, and a "fart bubble" for breathing underwater. Most of these abilities use a power meter that is filled by collecting butterflies (which can be eaten instead to restore health). Each new ability is earned by collecting enough quills to purchase them from Trowzer, a snake salesman who wears pants. Collectibles by the name of Mollycools are given to Dr. Puzz, an octopus scientist, in order to give Yooka and Laylee various transformations that grant them exclusive abilities. Play Tonics are RPG-style ability modifiers that are purchased from Vendi, a living vending machine, and equipped to modify or enhance players' ability stats. Also found in the levels are Ghost Writers, collectible characters who provide various challenges like catching or fighting them, and Play Tokens, which are used to play the secret arcade games that are found once per level, hosted by a low-polygon tyrannosaurus rex named Rextro Sixtyfourus. There are several "quiz show challenges", similar to the Banjo-Kazooie games. Furthermore, there is another character named Kartos, a sentient mine cart who allows "mine cart" sequences, similar to those of Donkey Kong Country and Donkey Kong 64.
The game features a local cooperative multiplayer mode for two players. There is also a 2–4 player adversarial local multiplayer mode, with eight different minigames. The game also features an optional "64-bit" mode, which imitates the graphical appearance of Nintendo 64 games.
Plot
After their precious book, later revealed to be the magical "One Book", is sucked up by the evil Hivory Towers Corporation, Yooka and Laylee enter their headquarters to retrieve their property. Fighting their way through the vast company grounds and the levels they contain, they eventually manage to reassemble the book's lost pages. In a final fight against the CEO Capital B, they manage to defeat him and reclaim the One Book. Yooka and Laylee proceed to invite everyone from their grand adventure for a party at Shipwreck Creek, and Laylee decides to lock the book up in a safe so that it appreciates in value. During the credits, it is revealed that Hivory Towers is part of the bigger evil organization V.I.L.E., which still targets the book.
Reception
Yooka-Laylee received "mixed or average" reviews on the PC, PlayStation 4 and Xbox One, while on the Nintendo Switch it received "generally favourable" reviews, according to review aggregator Metacritic. Critics generally agreed that the game recaptured the feel of a classic 3D platformer, but were divided over whether this made the game successful or simply made its gameplay and design feel unoriginal and outdated. Its Kickstarter backers were ultimately satisfied with the final product, despite their disappointments with the pre-release demo being delayed and the cancellation of the Wii U version, with many of those backers being given Steam codes instead of Switch codes. It debuted at number 6 in the U.K. all-formats chart in its first week as well as the number 2 spot in the Australian sales charts in its first week. By 24 November 2018, the game has sold over 1 million copies. The game won the award for "Game in a Small Studio" at The Independent Game Developers' Association Awards, whereas its other nomination was for "Action and Adventure Game". It was also nominated for "New Games IP", "Animation", and "Visual Design" at the 2017 Develop Awards; and for "Game, Original Family" at the National Academy of Video Game Trade Reviewers Awards.
Many critics praised the game as a successful follow up to the original Banjo-Kazooie games. Steven Bogos of The Escapist positively referred to the game as "Banjo-Threeie", calling it "a nostalgic ride through time, bringing the collect-a-thons from the N64 era into the modern age". James Kozanitis of Game Revolution felt that Yooka-Laylee improved on the gameplay and structure of classic titles, in particular the relevance and importance of the collectables. Chris Carter of Destructoid praised the expansive levels and the colorful design, but concluded that due to the throwback designs, it would not be for everyone. Marty Sliva of IGN called Yooka-Laylee "a good reminder that this genre, once thought to be dead, still has some life left in it". He also noted different aspects of the game that felt authentic to games from the 90s, praising the level design, soundtrack and characters while also criticizing how the game controlled at certain points and stated it was "not 1998 anymore" regarding frustrating camera movement. Kallie Plagge of GameSpot similarly praised certain aspects such as the collectibles and non-linear structure, while also criticizing the uncooperative camera and in some instances convoluted level design.