Wario Land 2

Wario Land 2 introduces a revolutionary "invincibility" mechanic to platforming games. When hit, Wario doesn't die; instead, he loses some coins or enters a special state. This design shifts the game's focus from the traditional "avoiding damage" to "utilizing damage."

The game's levels feature multiple paths. Finding different exits in certain levels will lead to entirely different subsequent chapters and story branches, ultimately resulting in five different endings. This design of branching paths and multiple endings greatly increases the game's replay value and depth of exploration.

• State Mechanic: Wario can turn into a zombie to pass through floors, become Spring Wario to jump higher, pass through narrow gaps after being flattened, or get a swollen head from a bee sting to smash specific blocks. Players must strategically get Wario "hurt" to advance in the game or find hidden treasures.
• Collectibles: Each level hides a treasure and a picture piece, as well as one or more different exits. Players need to use all of Wario's abilities and states, carefully searching every wall and floor for anything unusual, to find all the secrets.
• Mini-Games: After collecting a treasure, the player can play a mini-game to win it. Collecting all the picture pieces unlocks a gallery.

These innovative mechanics and non-linear progression make it one of the most unique and acclaimed platformers of the Game Boy era.