Assumptions for the game model/game capture

- The game is played on a grid of 10x20 squares
- The statistics and next piece are updated at the same time and represent a step to the next turn
- The I piece drops horizontally from the center
- Capture card frame alignment is consistent
- We know the fixed area of the screen where the information is
- the board
- on deck
- score
- level
- stats?
- Tracking the color of the minos does not matter
- Tracking line number will indicate the number of lines scored by the player

Start by reviewing the game model and game-capture entry points against the listed assumptions, including the 10x20 board, fixed screen regions, frame alignment, piece orientation, and tracked statistics. Determine which assumptions are implemented or still need decisions; done means the model and capture behavior have documented, validated assumptions.

Written by the indexing model from the issue text.