Capcom推出街機遊戲《悟空冒險/孫悟空Ⅱ》(ソンソンII/SON S0NⅡ)。1989年1月27日移植到PCE平台，由NECアベニュー負責製作及發行，這是1984年《悟空冒險/孫悟空》的續作。

遊戲的主軸以中國神話故事《西遊記》為基礎，玩家操控小悟空伏魔降妖，穿越充滿各種敵人和陷阱的關卡，準備打倒牛魔王並救回沙悟淨、豬八戒及三藏法師。

操控悟空的方式是使用十字鍵移動，按上進入門，碰到繩索按上下進行移動。R是選擇魔法，按I和II施展魔法，同時按R+S可重新開始。I是跳躍，II是攻擊。

遊戲共有八個關卡，每一個關卡的結尾都有一個頭目，打敗頭目後即可進入下一個階段。頭目包括虎力大仙、紅孩兒、假悟空、龍力大仙、銀角、金角、鐵扇公主和牛魔王。

與初代相比，遊戲的玩法完全不同。武器為金箍棒，需要透過收集水果的方式累積金錢。商店提供多種道具，包括生命回復秘寶、開門的鑰匙、筋斗雲，而棒子的威力可以透過購買進行升級。

以下是遊戲中的一些密技：

1.想要更換角色，可在標題畫面按照方向鈕的上、下、右、左、Ⅰ、Ⅱ、RUN順序進行。

2.想要從一開始就持有寶物，首先在標題畫面，同時按住上、選擇、Ⅰ鈕，然後按RUN，即可在持有生命回復秘寶「葫蘆」的狀態下開始遊戲。同樣，在標題畫面，同時按住上、選擇、Ⅱ鈕，然後按RUN，即可在持有繼續秘寶「魔法油燈」的狀態下開始。

3.在第2關見到沙悟淨後，再在第3關遇到沙悟淨，即可用500購買「豬饅頭」。但如果在第2關沒遇見，而在第3關遇見，只需用200即可購買，價格打四折。

4.想要取得免費的魔法燈，在首領金角的舞台，當他拔出斧頭時擊倒他。這時他的身體會出現水果及卷軸，魔法燈也會從斧頭中跑出來。

5.拿到水果時會顯示數字，在消失前會消失在卷軸上。再度返回時，已經取得的水果又會再次出現。

6.有大量增加金錢的方式，第四關的最後商店上有草莓。再次抵達同樣的地方時，草莓會再次出現，一個草莓值1000錢幣。持續操作就能累積到最高的99999，但若碰到草莓下方的福瓦拉格就不會再出現。

7.想要輕鬆解決金角，用閃電將他丟擲過來的兩把斧頭同時破壞。這時手無寸鐵的他就變非常容易對付，但閃電會消耗8MP。同樣的方式也可用來對付銀角。

以下是遊戲中的一些BUG：

1.在展示畫面切換到標題時會出現短暫的黑暗畫面。這時按RUN，展示畫面變成標題畫面的瞬間後結束遊戲。

2.在標題畫面按住上、Ⅰ、Ⅱ鈕，然後按RUN，遊戲開始時會轉為黑白模式。

3.與舞台1的八戒交談後，走到舞台2，再與破壞了牆壁的八戒對話，將等級2的金箍棒賣給他。避免與舞台1的八戒對話，而與舞台2的八戒對話，這樣就不會賣等級2的金箍棒給他，而是給他西瓜。

4.在展示畫面時，按住Ⅰ鈕，孫悟空無法跳躍；按住Ⅱ鈕，孫悟空無法攻擊；同時按住Ⅰ、Ⅱ鈕，孫悟空就不能跳躍也不能攻擊。

5.先在第四關商店入手閃電跟筋斗雲後碰到頭目龍力大仙。當他尚未落地時，連續使用兩個閃電就能輕鬆擊敗。但因乘坐筋斗雲無法摧毀頭目留下的殘渣，最終導致無法過關。

6.想要體驗最終極的Bug，可以在標題畫面出現時，依序按上、下、左、右、I、II、開始。成功後進入遊戲就會發現所有敵人都變成孫悟空，打倒敵人會變成的水果成骷髏頭，拿到後仍會增加金錢數量。

Capcom released the arcade game "SonSon II" (ソンソンII/悟空冒險/孫悟空Ⅱ). It was ported to the PCE platform on January 27, 1989, and developed and published by NEC Avenue, serving as the sequel to the 1984 "SonSon" arcade game.

The game's narrative draws inspiration from the Chinese mythological tale "Journey to the West." Players take control of a young Son Goku, combating demons and traversing levels filled with enemies and traps. The goal is to defeat the Bull Demon King and rescue companions such as Sha Wujing, Zhu Bajie, and Tripitaka.

Controls involve using the directional pad to move Son Goku. Pressing up allows entry through doors, and interacting with ropes enables vertical movement. R is used to select magic, while I and II cast spells. Simultaneously pressing R+S restarts the game, I is for jumping, and II is for attacking.

The game comprises eight levels, each concluding with a boss fight. These bosses include Tiger Power Sage, Red Boy, Fake Goku, Dragon Power Sage, Silver Horn, Golden Horn, Princess Iron Fan, and the Bull Demon King.

In contrast to the original, the gameplay diverges significantly. The weapon of choice is the Golden Hoop, and currency is accumulated by collecting fruits. Various items, such as life-replenishing treasures, keys for opening doors, and Nimbus Clouds, can be purchased from shops, with the power of the hoop upgraded through acquisitions.

The game features several secrets and cheats:

1.To change characters, follow the sequence of pressing the directional buttons up, down, right, left, I, II, RUN on the title screen.

2.To start with treasures, hold up, select, and I simultaneously on the title screen, then press RUN. This allows starting the game with the life-replenishing treasure "gourd." Similarly, holding up, select, and II, then pressing RUN, starts with the continuous treasure "magic lamp."

3.In the second level, meet Sha Wujing, and in the third level, encounter him again to purchase "pig buns" for 500. If not met in the second level but encountered in the third, they can be bought for 200, a 4-fold discount.

4.To obtain a free magic lamp, on the boss Golden Horn's stage, knock him down when he pulls out his axe. Fruit and a scroll will appear from his body, and the magic lamp will emerge from the axe.

5.When picking up fruits, a number appears and disappears on the scroll. Upon returning, the acquired fruits reappear.

6.To significantly increase money, the last shop in the fourth level has strawberries. Returning to the same location makes strawberries reappear, each worth 1000 coins. Continuous operations can accumulate up to the maximum of 99999, but caution is needed to avoid the strawberry's guardian, Fowarag.

7.For an easy victory against Golden Horn, use lightning to simultaneously destroy the two axes he throws. This renders him defenseless, but it consumes 8MP. The same strategy can be applied to Silver Horn.

Here are some BUGs in the game:

1.During the transition from the showcase screen to the title, a brief dark screen appears. Press RUN during this time, and the showcase screen will instantly turn into the title screen before ending the game.

2.On the title screen, holding up, I, and II, then pressing RUN, causes the game to start in black and white mode.

3.After talking to Bajie in Stage 1, walk to Stage 2, then talk to the Bajie who destroyed the wall, and sell him the Level 2 Golden Hoop. Avoid talking to Stage 1's Bajie and talk to Stage 2's Bajie instead; this way, you won't sell the Level 2 Golden Hoop to him but rather give him a watermelon.

4.During the showcase screen, holding down I prevents Son Goku from jumping, holding down II prevents Son Goku from attacking, and holding down both I and II prevents Son Goku from both jumping and attacking.

5.After obtaining lightning and Nimbus Cloud in the fourth level's shop, encountering the boss Dragon Power Sage. Before he lands, using two lightning attacks consecutively easily defeats him. However, riding Nimbus Cloud prevents the destruction of the residue left by the boss, ultimately resulting in an inability to progress.

6.To experience the ultimate bug, on the title screen's appearance, sequentially press up, down, left, right, I, II, and START. Upon successful execution, entering the game reveals that all enemies have transformed into Son Goku. Defeating enemies turns them into fruit skulls, and collecting them still increases the money count.