The developer of Mario & Luigi: Brothership is rumored to be ILCA.
— Stealth (@Stealth40k) June 22, 2024
ILCA developed the Pokémon Diamond & Pearl Remakes, Sand Land and One Piece Odyssey. They've been a support studio on numerous games.
If true, not who I expected!https://t.co/UMQrqfh3Jw pic.twitter.com/LWjWSKE4Up