The complete installation is contained in your package from themeforest.net. Also, are you using OpenCart 188.8.131.52 ? If yes, Kiddos does not support it yet, as it was released short after we uploaded Kiddos on themeforest. We are 90% ready with compatibility update, which should be released in a few days. You could try with OpenCart 184.108.40.206 until we release the update.
If you are not using OC 220.127.116.11, can you please share a link to the wamp server you are currently using for local development, so we can install it and test Kiddos with it ?