This 2011 main game blends action-adventure RPG elements with a unique "toys-to-life" mechanic, requiring players to use physical figures on a Portal of Power to enter the game. You play as Spyro and the Skylanders, using characters divided into eight elements to defeat the villain Kaos. Gameplay involves third-person combat where collected coins upgrade two primary attacks, and experience unlocks new abilities. Its distinctive feature is the physical toy integration, which dictates your playable roster.
The defining feature of this game is its innovative integration of physical toys with the digital experience. Players utilize a peripheral device known as the Portal of Power, which reads the unique tags embedded in collectible toy figures using Near Field Communication (NFC) technology. Placing a figure on the portal instantly brings that character into the game world, allowing players to switch between different heroes on the fly.
Characters are divided into eight distinct elemental classes: Air, Water, Earth, Tech, Undead, Magic, Fire, and Life. Each of the available figures possesses unique abilities, encouraging experimentation with different classes to overcome various obstacles and enemies.
The gameplay loop involves engaging in hack-and-slash combat and adventure progression. As players use their chosen Skylander, they collect in-game currency, which is used to upgrade their character's two primary attacks. Furthermore, gaining experience points allows characters to unlock new abilities, and discovering specific in-game hats can also grant tertiary attacks, adding depth to combat customization.
The primary innovation lies in the physical-to-digital interaction, often referred to as "toys-to-life." This mechanic means that the collection of physical figures directly impacts the roster of playable characters available in the game. Beyond the standard figures, the game also features randomly inserted special variants, including Gold, Platinum, and Pearl versions of certain characters, which offer unique collectible value.
The game establishes the conflict between the forces of good, led by Spyro and the Skylanders, and the destructive ambitions of Kaos. The atmosphere is characterized by colorful environments and action-oriented adventure, supported by voice acting from a notable cast.
This main game title includes one downloadable content (DLC) package available for purchase, though there are no official standalone expansions released for this specific installment. There are currently no remakes or remasters of this original adventure.

Empire of Ice is an Adventure Pack level in Skylanders: Spyro's Adventure that comes with the Skylander Slam Bam.

Skylanders: Spyro's Adventure is the first video game in the Skylanders series. It is a video game that is played along with toy figures that interact with it through a "Portal of Power", that reads their tag through NFC and features the voices of Josh Keaton, Dave Wittenberg, Darin De Paul, Joey Camen, Audrey Wasilewski, Keythe Farley and Kevin Michael Richardson. The 3DS ports of the first four Skylanders games are completely different from their home console counterparts in terms of gameplay and story.