Ultimate Wonder Boy Collection includes:

Wonder Boy
Help Boy rescue his girlfriend Tina, who got captured by the evil King. Guide him carefully through different areas and battle the devious enemies that await you on your quest. Use a variety of items that help Boy on his adventure. Face the evil King in various battles to reach your aim and rescue Tina!

Wonder Boy in Monster Land
Years after the adventures of Wonder Boy the beautiful peace in Wonder Land was destroyed once again by the invasion of a dragon with its evil monsters turning Wonder Land into Monster Land. Help Bock to fight the monsters, defeat the dragon and restore the peace for the land and its people again. On your journey, you can collect equipment and magical spells to help you in your battles. But beware – every round has a time limit so you got to be quick!

Monster World II: The Dragon's Trap
To save Monster Land from the evil Meka Dragon, you've entered his castle and are about to go into battle. If you defeat the dragon, a terrible surprise awaits you... a curse! You'll turn into a lizard-man, and more. The only way you can return to human form is to find the Salamander Cross, a magical item with the power to remove curses. But where is it hidden? Finding it is an adventure that will take you across strange lands, against strange creatures, into battles where you never know what strange shape you'll turn into! Hawk-man, Lion-man, and more! You'll be able to buy armor, and weapons and use magic items! Hidden rooms hold even greater surprises! Can you beat the dragon's bosses and recover the Salamander Cross? When you look at the shape you're in, it's your only hope!

Wonder Boy III: Monster Lair
The once quiet town of Xenobia is under attack by fierce and gruesome monsters, and no one can stop them. As Leo, it is up to you to save Xenobia and the world from danger as you navigate through a series of worlds in a race against time to reach your goal. Battle your foes with your sword and jumping abilities. Look out for power-ups that will increase your health and add to the amount of time you have to complete your missions.

Wonder Boy V: Monster World III
Guide the young adventurous Shion and help him on his quest to defeat the evil BioMeka and his army of monsters that are threatening the land. However, Shion is not alone! Accompanied by the 4 spirits Priscilla, Hotta, Shabo, and Lotta, he explores the different regions of Monster Land. Collect money, weapons, armor, and magic spells to get stronger and defeat the evil!

Monster World IV
The young girl named Asha sets out on her mission to save the four spirits that were captured by the evil wizards. With the help of Asha’s loyal companion Pepelogoo, they overcome every obstacle and fight their way through various enemies!