Phantasy Star II Text Adventure: Rudger no Bōken
Gameplay consists of exploring various locations, looking around them to find other characters to converse with in order to gain clues, and searching for items to take in order to use them to solve problems which helps further the plot.
Some items that can be picked up can be used for weapons during combat. When in combat, the players weapon's attack power is multiplied by a random dice roll to figure out the strength of the attack. The same rule applies to the enemy combatant's attack. The goal of combat is to drain all the enemy's HP.