Sandbox / Creator Economy

Northline Sandbox

Persistent open-world game with player-owned land, asset interoperability, and creator monetisation.

Northline blends open-world traversal with creator toolchains: rentable asset modules, cross-mode inventory reconciliation, and on-chain revenue splits for UGC.

Technology stack

Technology stack

  • Unity
  • Solidity
  • ERC-6551
  • ERC-4907
  • Ronin

Representative technologies from the delivery-not an exhaustive inventory of every dependency or internal tool.

Challenge

Asset velocity across modes created duplicate-mint risk; creators required revenue transparency without exposing contract detail to players.

Approach

Unity client modules, ERC-4907 rental extensions, ERC-6551-style token-bound inventories where character-bound loot applied, and Ronin-tuned deployment for throughput testing.

Outcome

Placeholder programme narrative - verify before publish. Headline metric stated for diligence review only.