This 2001 3D action-adventure main game casts you as Harry Potter during his first year at Hogwarts, focusing on platforming, puzzle-solving, and exploration to master early spells. The core loop involves completing challenges to earn House Points for Gryffindor in the race for the House Cup while progressing the story of stopping Lord Voldemort. This self-contained experience is based on the initial book and film adaptation.
This is the initial 3D action-adventure adaptation of the beloved first installment in the magical saga, originally released in late 2001 for the PlayStation platform. Players step into the shoes of the young protagonist as he discovers his heritage and begins his first year at the esteemed Hogwarts School of Witchcraft and Wizardry. The core experience revolves around navigating the iconic castle, attending classes, and mastering fundamental magical skills necessary to overcome various obstacles throughout the school year.
The gameplay loop centers on exploration, puzzle-solving, and platforming challenges set within the familiar environments of the wizarding world. As Harry, players must complete a series of tasks and trials that mirror key events from the narrative. The primary mechanic involves using learned spells to interact with the environment and progress through levels.
Success in these challenges often results in earning House Points for Gryffindor, contributing to the ongoing competition for the coveted House Cup. Conversely, failures can result in point deductions, keeping the competition tight until the very end of the adventure.
The overarching storyline follows Harry Potter's introduction to the world of magic, his formation of key friendships, and his magical training. Ultimately, the player assists Harry and his companions in thwarting the plans of the dark wizard Lord Voldemort to regain power. This main quest drives the progression through the various levels and areas of Hogwarts.
This main game focuses heavily on translating the atmosphere and setting of the source material into an interactive 3D environment. Core mechanics involve learning and utilizing early spells to interact with the environment, overcome obstacles, and solve the various environmental puzzles encountered during exploration. The game emphasizes a sense of discovery within the detailed rendition of the school grounds and surrounding areas.
This specific iteration of the game was developed by Argonaut Games and published by Electronic Arts, focusing on the PlayStation console upon its debut.
As a main game released in 2001, there are currently no official DLCs or expansions associated with this specific PlayStation version. The experience is self-contained based on the initial release content.

Two years after versions on other platforms, the then-current consoles got their own adaptation of the first Harry Potter book and film. Like in the computer and PlayStation versions, Harry Potter's first year at school of magic Hogwarts is presented as a 3D action-adventure title. The game is organized into distinct days and nights: days mostly consist of lessons where usually Harry will learn new spells, but the more interesting stuff happens at night when Harry sneaks around the castle to do things like meeting Draco Malfoy for a duel, fighting a troll in the dungeons and other important scenes from the film and book. Most tasks involve platform sections, where Harry has to jump over chasms and balance along edges. Often, creatures will be in the way that have to be fought using the correct spells, and magic must also be used to solve the occasional puzzle. At night, Harry must watch out for prefects patrolling the floors of the castle to avoid getting sent back to the common room. There's also broomstick flying in the game, including a Quidditch match against Slytherin.

The Game Boy Advance version is a top-down puzzle game. The player explores Hogwarts, and must attend classes which often include a challenge of collecting a certain number of items, such as challenge stars or potion ingredients. This game features the familiar monsters from the other games in the series, such as snails and gnomes. By performing admirably in learning spells and completing missions, Harry can gain extra House Points so that Gryffindor might win the House Cup. If he misbehaves by attacking other students or being caught wandering the halls at night, points will however be deducted.

In the PC versions, the game is played like a third-person action and puzzle game. The story follows a linear progression, separated into levels with a specific end goal. Spells are learned progressively via lesson levels, and unlock increasingly complex puzzles. There are also several levels in which Harry can fly on a broomstick and play Quidditch, this gameplay can also be independently accessed through the start menu.

The Game Boy Color version is a role-playing game with turn-based combat. The player controls Harry, starting from when Hagrid brings him to Diagon Alley. It strictly follows the story of the books, with all the scenes from that point on in the book being playable, except for the addition of bands of monsters such as rats, bats, and spiders roaming most of the locations. The spells are used for combat, rather than interacting with the environment. In addition, card combinations of Famous Witches and Wizards Collector's Cards can be used to produce powerful magical effects. These cards can be found all over the freely explorable Hogwarts.