Play Ben 10 - Alien Force - Vilgax Attacks (EU)(BAHAMUT) Online
Punch through waves of Vilgax’s minions as Ben 10, swapping alien forms mid-fight—Swampfire wrecks groups, but you’ll need the right one when the big guy shows up. Side-scrolling brawls with just enough platforming to keep your thumbs busy.

I picked up Ben 10: Alien Force - Vilgax Attacks for the Nintendo DS back in 2009, a time when licensed games were a real mixed bag. D3 Publisher put this one out, and it felt like a solid effort for the handheld, fitting right in with the era's side-scrolling action titles.
You control Ben Tennyson, running and jumping through levels while fighting off various alien enemies. The main goal is to stop Vilgax, which involves beating up his forces and taking on some decently tough bosses. The key mechanic is switching between alien forms, like using Swampfire for area attacks or Goop for solving specific puzzles. The combat is straightforward but satisfying, with a difficulty that ramps up enough to keep you focused. It feels good to land a solid combo and seamlessly transform to handle whatever comes next.

Download Ben 10 - Alien Force - Vilgax Attacks (EU)(BAHAMUT) ROM
You can download this ROM to play Ben 10 - Alien Force - Vilgax Attacks (EU)(BAHAMUT) offline using an Nintendo DS (NDS) emulator (Top Emulators).
*This ROM is provided for backup and educational purposes only.