- Work for Hire
- A legal doctrine under which creative work produced by a developer is owned by the commissioning party from the moment of creation, with no residual rights remaining with the creator.
- Milestone
- A defined development checkpoint — such as alpha, beta, or gold master — at which specific deliverables are reviewed and a corresponding payment is released.
- Gold Master
- The final, approved build of a game that is certified for distribution, manufacturing, or platform submission.
- Royalty
- A percentage of net or gross revenue paid to the developer on an ongoing basis after commercial release, in addition to or instead of a flat development fee.
- Source Code Escrow
- An arrangement where the game's source code is held by a neutral third party and released to the publisher under defined conditions, such as developer insolvency.
- Pre-existing IP
- Intellectual property — engines, tools, libraries, or assets — owned by the developer before the project began, which is licensed (not transferred) to the publisher for use in the game.
- Greenlight
- A formal approval by the publisher to proceed from one development phase to the next, typically following milestone review and sign-off.
- Recoupment
- The process by which a publisher recovers development costs from the developer's share of revenue before royalty payments begin.
- Net Revenue
- Gross revenue minus defined deductions — platform fees, refunds, taxes, and distribution costs — used as the royalty base when gross revenue is not applicable.
- Derivative Works
- Games, expansions, DLC, sequels, or adaptations based on the original game's characters, engine, or storyline, which typically fall under the IP ownership terms of the original agreement.
- Force Majeure
- A clause excusing a party from performance obligations when an event outside their control — natural disaster, pandemic, or government action — makes performance impossible.
- Technical Specifications
- The agreed document defining the game's platform targets, performance requirements, feature set, and design parameters that serve as the acceptance benchmark for deliverables.