Isa Brave: Underworld Keys (MSX Game)

Isa Brave: Underworld Keys (2026) by Tom Martin for MSX.

She’s an unknown, legendary hero entering a deadly underworld with limited ammo — looks cute, plays brutal. The 50th and final entry of MSXdev25.

🔗 https://www.msxdev.org/2026/03/19/msxdev25-50-isa-brave-underworld-keys/