Storage medium storing information processing program, information processing apparatus, information processing system, and information processing method

An information processing apparatus comprising a computer executing:

• setting, for each of a plurality of in-game options, a value for a parameter that indicates possession of at least one of a plurality of game objects;
• selecting at least one of the plurality of game objects that is indicated as being possessed from the plurality of in-game options;
• based on the selection of at least one of the game objects, enabling occurrence of a first in-game effect based on a type of the selected object;
• based on occurrence of the first in-game effect, changing a value set for the parameter of the in-game option that corresponds to the selected object;
• and
• based on determination that at least two of the values set for the parameters of the plurality of in-game options satisfy a combinational condition, enabling occurrence of a second in-game effect different from the first in-game effect.

An information processing system comprising a computer executing:

• setting, for each of a plurality of in-game options, a value for a parameter that indicates possession of at least one of a plurality of game objects;
• selecting at least one of the plurality of game objects that is indicated as being possessed from the plurality of in-game options;
• based on the selection of at least one of the game objects, enabling occurrence of a first in-game effect based on a type of the selected object;
• based on occurrence of the first in-game effect, changing a value set for the parameter of the in-game option that corresponds to the selected object;
• and
• based on determination that at least two of the values set for the parameters of the plurality of in-game options satisfy a combinational condition, enabling occurrence of a second in-game effect different from the first in-game effect.

An information processing method comprising:

• setting, for each of a plurality of in-game options, a value for a parameter that indicates possession of at least one of a plurality of game objects;
• selecting at least one of the plurality of game objects that is indicated as being possessed from the plurality of in-game options;
• based on the selection of at least one of the game objects, enabling occurrence of a first in-game effect based on a type of the selected object;
• based on occurrence of the first in-game effect, changing a value set for the parameter of the in-game option that corresponds to the selected object;
• and
• based on determination that at least two of the values set for the parameters of the plurality of in-game options satisfy a combinational condition, enabling occurrence of a second in-game effect different from the first in-game effect.