GG Boost Mode

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GG Boost Mode (ＧＧブーストモード, Jījī Būsuto Mōdo?) is a gameplay mode featured in Guilty Gear Isuka. It is side-scrolling action game in which the player must defeat numerous enemies and complete missions.

Overview

GG Boost Mode is a side-scrolling adventure in a multi-plane state, much like most of Isuka. This mode has you fight hordes of enemies and travel through unique stages in which you collect points and avoid traps within the stage. This mode has very different mechanics, reassigning the Jump, and Up direction. Line attack and Line Blow are completely removed. The stages featured in this mode are Fossil Hamlet, Zepp, Ninja Training, Hells Prison, and The Ruins of Castle.

GG Boost Mode exists in both standard play and Factory Mode. In Standard GG Boost you may play as any playable character on the roster except for Robo-Ky II, who is only accessible in Factory Mode, in which he is the only playable character. Factory GG Boost mode is the only mode that allows you to gain points to customize Robo Ky II at a rate of 1:100 EXP to points. These are meant to be used in Factory Mode customization to unlock new moves. If you die during one of these stages only half of the intended points will be allotted to the player.

At the beginning of each section, you are given one of four missions:

Defeat all Enemies
Defeat the Boss
Stay Alive for 60 Seconds
Defeat X Amount of Enemies

After 5 missions you will face a boss, who must be defeated to clear the stage. After clearing a stage it will ask you if you want to return to the menu or continue. Standard GG Boost and Factory GG Boost have slightly different progressions from each other, usually changing which section of a stage you may encounter a specific mission.

During this mode, the following items can drop:

Small Medal - gives you 1000 points
Large Medal - gives you 2000 points
Soda - restores a small amount of health
Sandwich - restores a medium amount of health
Steak - restores a large amount of health
Ham - restores all of your health
Red Potion - gives you infinite tension for a short time
Blue Potion - gives you super speed for a short time
Winged Bottle - warps you to a bonus stage in which it will return you to the next stage after of your original stage.

By completing side objectives within sections, "Extra Bonus" text will appear on screen, breaking the barrel will reveal the Winged Bottle which takes you to one of three bonus stages.

Defeat An Enemy Completely! - Destroy Mechapaldon, you must destroy both of its arms and head before destroying the main body. It will not fight back or move but barrels will fall from the sky in some stages. The health of each part increases depending on what stage you are on.
Use A Chain Combo To Defeat Enemies! - You must keep up a chain combo while defeating enemies that spawn in. If you break the chain then you fail. The amount of enemies that spawn and their health depends on what stage you are on.
Break The Falling Barrels! - Barrels will fall from the sky and you must destroy a set number of them before they reach the ground within a time limit.

GG Boost Mode is also required to unlock Kakusei Sol and Kakusei Ky. This Mode holds several secrets about how to unlock some of Robo Ky II's moves, such as Gamma Ray, Bellows Malice, and Tyrant Rave.