If you want to get details about Seascape Smartcontracts, such as explanation of the code, the Smart contract addresses, the installation, then go to the Smartcontracts.
If you are developing a client for the gamefied defi games of Seascape Network, go to the Game for developers.
If you want to learn more about marketplace or extend it, then go to Marketplace API​
If you want to learn more about IDO platform from Seascape or extend it, then go to Lighthouse.