Mario Tennis Aces 100% Walkthrough Part 5 - Inferno Island

Part 5 of a 100% complete walkthrough for Adventure Mode in Mario Tennis: Aces on the Nintendo Switch. This video shows the fourth world of the game called "Inferno Island". We complete the following levels: Inferno Island: Mechakoopa Crisis Castle Bridge: Sure Shot Challenge (Advanced) Castle Practice Court: Panel Challenge (Advanced) Castle Gates: Defeat Bowser's Minions! Bowser's Castle: Battle the Treasure Guardian! (Boss fight) Mario Tennis: Aces gameplay + walkthrough playlist:    • Mario Tennis: Aces Gameplay