Nen Jumper is a free iPhone game developed by 文杰 于. In this game, players have the opportunity to collect massive heroes from the Tavern, each with their own unique skills. With various skill combos to try, players can assemble the ultimate team to take on the powers of evil.

One of the main features of Nen Jumper is the ability to fight against opponents in Heaven's arena. Players can set their lineup and send their team into battle to earn their own victories. The goal is to beat stronger enemies, climb higher levels, and achieve ultimate glory.

The game also offers the option to evolve heroes. There are three types of heroes available: supportive, offensive, and defensive. Each hero's skills can support the team in exploring the mysterious continent. Players can consume runes to upgrade their heroes' basic status, increase their level with EXP potions, and make their team stronger.

Nen Jumper provides an engaging gameplay experience for iPhone users who enjoy collecting heroes, strategic battles, and character progression. It's a great choice for gamers looking for a free game with a focus on team-building and challenging opponents.