While the game has a free trial mode, each "chapter" must be purchased individually per player account.

Tickets for most activities may be purchased individually or are included in all-day passes.

For as little as 10 cents, buttons can be purchased individually.

The episodes can be purchased individually or as entire seasons.

In addition to the box set each soundtrack available in the collection can be purchased individually.

Bubble lights could also be purchased individually for use in existing light strings.

These songs can either be purchased individually for $1.99, or as part of the $5.49 pack.

Note that the total price was no less than if the items were purchased individually.

Sometimes slaves were purchased individually from abroad through an agent.

Alternatively, characters may have these skills purchased for them individually.