The Boktai series are noteworthy in that they have a solar sensor in their cartridges (the games are only released to Game Boy Advance and Nintendo DS) and players need to let the sensor detect the sun to recharge their Solar Gun in the game.
This is still a game stub. For more information, see the Wikipedia entry.
Main Gameplay Design Patterns
Example Game Mode 1
Example Game Mode 2
Other Noteworthy Aspects
- Wikipedia entry for the game.