Barrel Blast Jungle
From the Super Mario Wiki
Barrel Blast Jungle is Mini Donkey Kong's world and the first world in Mini Mario & Friends: amiibo Challenge. Barrel Cannons form the main mechanic here, being commonly used in maze-like arrangements to transport Mini Donkey Kong to other places. The world is widespread with steep slopes, allowing Mini Donkey Kong to showcase its unique ability to climb them easily. Two main levels take place before this world, Level 1 and Level 2. The most common obstacles found here are Spikes.
The environment and aesthetics of this area resemble the Jungle world of Donkey Kong Country Returns. Likewise, the music that plays in this world is an arrangement of "DK Island Swing" from the original Donkey Kong Country, which was also previously used in jungle worlds from other Mario vs. Donkey Kong games, such as Jumpy Jungle. In the background, DK's Tree House can be seen among palm trees.