Bakutotsu Kijuutei/Gameplay

Controls

 * Joystick: Use the 8-way joystick to direct Takky and Hommy through each stage. As in the original, if you stop holding the joystick up, Takky or Hommy will float back down to the ground if they're in the air.
 * Firing Button: Use this button to make Takky or Hommy fire their handheld guns at the enemies, or if they're in their new weapons, the Machine Gun Vessel, fire the guns on the front of it.
 * 1 or 2 Player Buttons: Push these buttons to begin a 1 or 2 player game.

Takky (タッキー)
The protagonist of the game, originally player 2's character in the original. ''To the left is Takky as he is depicted normally. To the right is how he appears in his new weapon, the Machine Gun Vessel, when it has two and three guns on its front respectively.''

Hommy
Player 2's new character, replacing Kissy from the original. ''To the left is Hommy as he is depicted normally. To the right is how he appears in his new weapon, the Machine Gun Vessel, when it has two and three guns on its front respectively.''

Paccets (パケットス)
The yellow ones, when saved, will circle around Takky and Hommy and add to their scores at the end of the stage. The white ones will also circle around them, but won't add to their scores because they can't be killed. You also get 7650 for all Paccets after that.
 * 1st Paccet: 100, 100 total
 * 2nd Paccet: 200, 300 total
 * 3rd Paccet: 500, 800 total
 * 4th Paccet: 1000, 1800 total
 * 5th Paccet: 2000, 3800 total
 * 6th Paccet: 4000, 7800 total
 * 7th Paccet: 7650, 15450 total

Paccet Ojisan (パケット爺さん)
At the beginning of certain stages, he will appear to give you advice. He also appears in the bonus game which comes before a boss stage.

Enemies

 * [[Image:BK Octy 1.gif]] Octy A (オクティA)
 * [[Image:BK Octy 2.gif]] Octy B (オクティB)
 * [[Image:BK Octy 3.gif]] Octy C (オクティC)
 * [[Image:BK Octy 4.gif]] Octy D (オクティD)
 * [[Image:BK Octy 5.gif]] Octy E (オクティE)
 * [[Image:BK Octy 6.gif]] Octy F (オクティF)
 * [[Image:BK Ameba A.gif]] Ameba A (アメーバA)
 * [[Image:BK Ameba B.gif]] Ameba B (アメーバB)
 * [[Image:BK Crystal Brain.gif]] Crystal Brain (クリスタルブレイン)
 * [[Image:BK Woru.gif]] Woru (ウォール)
 * [[Image:BK Black Paccet.gif]] Black Paccet (ブラックパケット)
 * [[Image:BK Buranura.gif]] Buranura (ブラヌラ)
 * [[Image:BM Block Brain.gif]] Block Brain (ブロックブレイン)
 * [[Image:BK Derota.gif]] Derota (デロータ)
 * [[Image:BK Donguri.gif]] Donguri (どんぐり)
 * [[Image:BK Efira.gif]] Efira (エフィラ)
 * [[Image:BK Pinseto.gif]] Pinseto (ピンセット)
 * [[Image:BK Bagann Red.gif]] Red Bagann (バガン・赤)
 * [[Image:BK Bagann Pink.gif]] Pink Bagann (バガン・朱色)
 * [[Image:BK Bagann Metal.gif]] Metal Bagann (バガン・メタル)
 * [[Image:BK Muscle Brain.gif]] Muscle Brain (マッスルブレイン)
 * [[Image:BK Molamola.gif]] Molamola (モラモラ)
 * [[Image:BK Namazu.gif]] Namazu (なまず)
 * [[Image:BK Baby Namazu.gif]] Baby Namazu (なまずの子供)
 * [[Image:BK Tako Vertical.gif]] Vertical Tako (たこ・縦方向移動)
 * [[Image:BK Tako Horizontal.gif]] Horizontal Tako (たこ・横方向移動)
 * [[Image:BK Polycator.gif]] Polycator (ポリケーター)
 * [[Image:BK Quelqaria.gif]] Quelqaria (ケルカリア)
 * [[Image:BK Zonbi.gif]] Zonbi (ゾンビ)
 * [[Image:BK Skifla.gif]] Skifla (スキフラ)
 * [[Image:BK Sniper.gif]] Sniper (スナイパー)
 * [[Image:BK Squid.gif]] Squid (スクイド)
 * [[Image:BK Telepo.gif]] Telepo (テレポ)
 * [[Image:BK Big Octy 1.gif]] Big Octy 1 (ビッグオクティ1)
 * [[Image:BK Big Octy 2.gif]] Big Octy 2 (ビッグオクティ2)

Bosses

 * Two-Eyed Blue Worm (2目ブルーウォーム): Appears on the fifth and thirty-sixth stages.
 * Turning Eye (ターニングアイ): Appears on the eleventh stage.
 * Four-Eyed Blue Worm (4目ブルーウォーム): Appears on the seventeenth and twenty-third stages.
 * Dark Paccet (ダークパケット): Appears on the thirtieth stage.