The Jungle Zone Boss is the third boss encountered in Sonic Jump. As is also the case with every other zone's boss in the game, players will encounter this boss in both the 6th & 12th Acts of the zone, after first completing the prior Acts.
Much like the previous boss, the player will find the boss lurking in the background in the beginning of the act. Unlike the prior two battles, however, the doctor elects to initiate an attack while completely out of reach, firing a multitude of missiles toward Sonic. These missiles are marked with a warning arrow, much like incoming boulders are in Jungle Zone. After launching his attack, the boss emerges at the bottom of the screen, pursuing the player with a force field. The goal is to stay above Eggman and jump high and quick to avoid him. After some time, he will boost upward in an attempt to charge at you. Avoid the attack and hit him from below to send him scurrying back to the background.
You must repeat this for 2 more hits to defeat him, and the act will loop infinitely until you do so. As you fight the boss, the missiles' attack pattern will alter each time he commences the attack. Keep an eye on the top of the screen to see where the missiles will fall. After defeating the boss, you will find the cage of beloved animals waiting to be freed. Reach the cage to end the Act.