Mega Man Battle Network 5: Double Team Nintendo DS Video Game Cartridge

Mega Man Battle Network 5: Team ProtoMan and Mega Man Battle Network 5: Team Colonel are 2004 tactical role-playing games developed and published by Capcom for the Game Boy Advance (GBA) handheld game console. Combined, they make up the fifth mainline installment in the Mega Man Battle Network series, and follows Lan Hikari and his NetNavi MegaMan.EXE as they attempt to take down Nebula once again, who have kidnapped Lan's father Yuichiro Hikari and taken over the internet, with an anti-Nebula task force.

In mid-2005, both versions were combined and re-released for the Nintendo DS as Mega Man Battle Network 5: Double Team DS[d], which has updated sound and additional content not found in the GBA versions.

The gameplay of Mega Man Battle Network 5 is largely similar to that of its predecessors. The player explores the real world through Lan Hikari and the Net through MegaMan.EXE. When Lan plugs his PET, a handheld computer, into a computer with an interface jack, he can upload MegaMan.EXE to the cyber network, allowing him to explore and fight viruses as random encounters.[9][10]