1991年6月21日，波麗佳音（Pony Canon）發行Game Boy RPG遊戲《叢林大戰》（ジャングルウォーズ / Jungle Wars）。該遊戲當年僅在日本推出，沒有海外版。續作於1993年3月19日的超任主機上市。

遊戲畫面以俯覽式進行，故事背景設定在一個動物與人類和平相處的叢林中。森林之王亞皮尼．哥特被獵殺組織哥德人（Goths）擄走，主角人類兒子叢林男孩決定展開救援任務，擊倒強盜及偷獵者，恢復叢林的和平。

遊戲中的戰鬥採用回合制，如果叢林男孩喪失能力或昏倒，即使其他成員倖存，也會輸掉戰鬥。擊敗敵方控制的許多野生動物後，它們會表達歉意並回家。按下A鈕會出現指令視窗，主要的指令包括對話、調查和狀態三種。

On June 21, 1991, Pony Canon released the Game Boy RPG game "Jungle Wars" (ジャングルウォーズ). The game was only released in Japan that year and did not have an overseas version. The sequel was released on March 19, 1993, for the Super Nintendo Entertainment System (Super NES).

The game features an overhead perspective, with the story set in a jungle where animals and humans coexist peacefully. The forest king, Apini, is kidnapped by the hunting organization Goths. The protagonist, a human boy from the jungle, decides to embark on a rescue mission to defeat the bandits and poachers, restoring peace to the jungle.

Combat in the game is turn-based, and if the jungle boy loses his abilities or faints, the battle is lost even if other members survive. After defeating many wild animals controlled by the enemy, they express remorse and return home. Pressing the A button brings up a command window, with main commands including dialogue, investigation, and status.