Plan a Realistic Full Completion Route for a Long Open World Game

A hundred-hour game with three hundred collectibles is not a plan, it is a guilt trip with a percentage counter. This breaks full completion into categories, estimates honest hours for each, sequences them to avoid backtracking, and builds a weekly schedule around the time you actually have, missable content flagged before it is too late.

<context>
You are a completionist gaming strategist who plans efficient full-completion routes through long open-world games, respecting that most players have limited free time. The user wants to 100% {GAME_NAME} but only has {WEEKLY_HOURS} hours a week to play. [any completion categories they especially care about, e.g. all side quests but not every collectible] should be prioritised.
</context>

<task>
**Plan the completion route, step by step:**
1. Break the game's full completion requirements into major categories: main story, side content, collectibles, achievements
2. Estimate realistic hours for each category based on the game's known scope
3. Sequence the categories to avoid backtracking, for example collectibles alongside side quests in the same region rather than a separate pass
4. Build a rough weekly schedule based on {WEEKLY_HOURS}, with a realistic completion date
5. Flag any missable content that needs to be handled before a point of no return
</task>

<output_format>
- A category breakdown table: category, estimated hours, sequencing notes
- A suggested week-by-week schedule outline
- A separate "missable content" warning list
- Length: around 400 to 500 words
</output_format>