Mission Braveheart by Rhi & Navi.

Join the courageous Rhi and her little brother Navi on an epic adventure! When their peaceful valley is threatened by a mysterious signal, these two young heroes discover a hidden danger zone. They must navigate deadly obstacles, outsmart robot guardians, and disable a rogue defense drone in a high-tech control room to save their home. Witness their incredible teamwork and bravery in "Mission Braveheart"!