This collection includes all 33 known issues of Code Vault. This magazine was not numbered, and issues were published irregularly; as such, the total issue count for Code Vault is not certain.

Full issue list corraborated by The Kids Block Blog+. Although this source speculates that there may have been an April 2004 issue, it likely does not exist. Starting in May 2004, the magazine permanently switched away from monthly publication, which my have disrupted their publication schedule. A complete set of Code Vault obtained by the Video Game History Foundation did not include an April 2004 issue.