Play 2 in 1 - Spongebob Squarepants Battle for Bikini Bottom & Jimmy Neutron Boy Genius (E)(Independent) Online

Game Overview

This GBA cart is basically two completely different childhoods smashed together—SpongeBob’s goofy underwater chaos and Jimmy Neutron’s gadget-fueled sci-fi antics. First up, Battle for Bikini Bottom lets you bounce around as SpongeBob, Patrick, or Sandy, smashing Plankton’s weird robots and collecting golden spatulas. The controls are simple, but the humor’s pure SpongeBob—expect jellyfish fields, bubble bowling, and at least one confused Mermaid Man cameo.

Then there’s Jimmy Neutron, which feels like someone cranked the energy to 11. You’re zipping through Retroville with jet boots and shrink rays, dodging aliens and rescuing your friends. It’s faster, louder, and way more chaotic than the SpongeBob half—like swapping a Krabby Patty for a shot of pure nostalgia caffeine.

Honestly, the whiplash between the two games is half the fun. Just don’t blame me if you start humming the Ultra-Lord theme at 3 AM.