Assess students' ability to debug and modify a Scratch project that implements a simple scoring game using loops, conditionals, and variables. Tasks include identifying and fixing logic or runtime bugs, tracing changes to score and loop iterations, correcting conditional branches, adding or balancing a scoring rule (e.g., bonus/penalty or proper reset), and documenting changes with brief annotated Scratch blocks or pseudocode; require test cases with expected outcomes to demonstrate the fixes and reasoning.