About TwinBee da!!
TwinBee da!! is a Game Boy adaptation of a top down shooter. Players operate experimental TwinBee fighters across six distinct planets to free Dr. Cinnamon from alien control.
The core activity involves navigating a vertically scrolling environment while firing lasers at hostile creatures. A cooperative two player mode is available through the GameLink system.
Progression relies on a power up system where bells are shot to change their shade, with the resulting grey tone determining the upgrade type received by the player's craft.