本作は1995年に発売されたメインのプラットフォームアクションゲームです。プレイヤーはヨッシーとなり、ベビーマリオをベビーラージの誘拐犯から守りながら、島を横断し兄弟を再会させるのが目的です。敵を飲み込んでタマゴにする能力や、タマゴを投げるアクションが特徴的で、シリーズ初となる手描き風のグラフィックが世界観を彩ります。特に、空中で滞空時間を稼げる「フラッタージャンプ」や、特定のギミックに対応する変身要素が、従来のシリーズ作品と一線を画す独自のゲームプレイを提供しています。現在、本作には追加コンテンツの配信はありません。
","tokens":{"input":2387,"output":154,"total":2541}}主要なゲームプレイのサイクルは、ヨッシーを操作して色鮮やかなステージを駆け抜け、ゴールを目指すことにあります。本作で導入された重要なメカニクスは、敵を飲み込む能力です。飲み込んだ敵はタマゴに変化し、ヨッシーはこのタマゴを投射物として使用し、パズルを解いたり、敵を倒したり、スイッチを作動させたりします。
\n\nヨッシーが持つ、プラットフォーム体験を決定づける代表的なアクションには以下のようなものがあります:
\n本作は、クレヨンで描いたような魅力的なグラフィカルスタイルを採用しており、世界観に独特の絵本のような雰囲気を与えている点で際立っています。さらに、このタイトルはヨッシーが初めて主役を務めた作品であり、従来のヒーローから、保護ミッションを担う先史時代の仲間たちへと焦点が移されています。
\n\n全体的な目標は、ベビーマリオを島全体で安全に護衛することです。ベビールイージが誘拐された後、ヨッシーとその仲間たちは、乳児たちを両親のもとへ無事に帰すため、島の多様な景観を横断する旅に出ます。この物語は、ゲームの広範なステージ数を通して展開される保護護衛ミッションに焦点を当てています。
\n\nメインタイトルであるため、ダウンロードコンテンツ(DLC)や拡張版は提供されていません。初期のリリース後、本作には公式のリメイク版が一度存在します。
","tokens":{"input":2579,"output":630,"total":3209}}
A level hack for Yoshi's Island containing 30 new stages.



Golden Yoshi's Island is a ROM Hack of Yoshi's Island built to be played for live audiences in a speedrunning setting. It's a modified version of SMW2+2 by Golden Yoshi (with his full consent). This hack features several optimizations to make it a faster run than its source material, based on feedback from the Yoshi speedrunning community: -36 levels hand-picked from the original ROM Hack's 50 and rearranged into 4 worlds. -Default egg aim setting is now Hasty -Transformation sequence has been sped up -World-clear cutscene has been removed -Message box upon collecting first flower has been removed -Autoscrolling sections removed -New tech to skip vehicle sections -Various other sections of levels have been modified for brevity and consistency -Entering the top secret code now triggers the credits sequence -Brand new title screen and credits sequence, courtesy of Mattrizzle

Yoshi's Island: Pacifier Edition is a simple ROM hack/mod that mutes Baby Mario's crying and the countdown sound when Yoshi is hit, a feature that could be considered as annoying in the game.

NEW! SMW2 Yoshi's Island is a more-than-full Yoshi's Island Hack. The story basically is the same like in the original game, but it includes 60 brand-new levels, custom icons and maps and added Yoshi colors for Extra- and Secret levels.

SMW2+2 is a ROM hack of Super Mario World 2: Yoshi's Island, which builds a whole new game using the engine of the original game. The stork was peacefully on his way to deliver future heroes Baby Mario and Luigi to their parents, when all of a sudden, Kamek appeared in the skies. He quickly attempted to snatch the babies from the stork, only managing take Baby Luigi, while Baby Mario fell to the ocean. Luckily, he lands on Yoshi’s Island. The Yoshies gather and ponder how to remedy the situation. The Yoshies decide to carry along Baby Mario, and call upon the Chosen One to face Kamek. The Yoshies don’t know the exact identity of the Chosen One, but know that he always watches over and protects the Yoshies, and has an immense amount of power. Why has Kamek kidnapped these babies? And just who is this mysterious Chosen One? You will find out when you play! What this hack features… 50 all-new levels of classic Yoshi’s Island design! Journey through 5 worlds to reunite Baby Mario with Baby Luigi. Now unlock an Extra and a Secret level by scoring 100% on each world! Enhanced Yoshi colors! Every Yoshi now has its own boot colors, as seen in the introduction scene. Plus, two new Yoshi colors, gray and black, for the Extra and Secret levels. Pit of 50 Trials, inspired by the Pit of 100 Trials in the Paper Mario series. How many floors can you beat? And what will you win? Custom level icons

Yoshi's Island: Kamek's Revenge, commonly referred to as Kamek's Revenge or YIKR, is a Yoshi's Island hack by S.N.N. The original version was released on September 29, 2007. It was inspired by the bonus level 5 of the same name from the original game. In late 2016 BTD6_maker took over the project, releasing version 2.0 with a completed Extra 5 and various other fixes in March of 2017. The most recent release of Kamek's Revenge was on February 06, 2018.

SMW2+ is the first ever full ROM hack of Super Mario World 2: Yoshi's Island. It has 54 brand new levels.

The remake of Yoshi's Island included in Super Mario Advance 3.