Every team building fast makes a decision they know isn’t permanent. Ours was linking Hamieverse’s UI directly to its game logic.
A Calculated Shortcut
In Pre-Alpha and Alpha, the priority was proving the concept fast. Linking the UI straight to gameplay logic meant no abstraction layer slowing us down, just quick builds and quick player feedback. The tradeoff: any small rule change meant rework rippling through other parts of the game. We knew that, and we accepted it, because speed mattered more at that stage than architectural purity.
When the Tradeoff Came True
Beta introduced real-time PvP, and that changed the calculus entirely. We rebuilt the front-end around Clean Architecture, in three moves:
- Controller interfaces isolated the UI behind an abstract boundary, removing the hard references that used to lock the front-end to backend logic.
- State machine mechanics enforced strict client-server synchronization, so live match state stays accurate on both players’ screens at once.
- Unity Addressables moved the heaviest assets to cloud storage, keeping the initial download light as the card catalog grew into a full library.
Tournament 1 was built entirely on top of this decoupled system.
The lesson isn’t “avoid technical debt.” It’s knowing exactly which debt you’re taking on, and exactly when you’ll need to pay it off.
Do you want to read more about it? Read the case study: Engineering Hamieverse: From Prototype to a Scalable Card Game.