Every case has a secret filing rule. Your job is to work out what it is.
Example only: if the rule were "starts with B"
BELLFiled
BOXFiled
DESKMisfiled
- Test. Tap any card. It is stamped filed if it follows the rule, or misfiled if it breaks it. You have 6 tests, shown as dots at the bottom.
- Deduce. What do the filed items share that the misfiled ones don't? The first obvious pattern is usually a trap. From Wednesday to Saturday the rule has two parts, so the pattern you spot may be only half of it.
- Sit the exam. You get 4 new items to mark filed or misfiled. Any mix is possible, from none filed to all four.
- Beat the clock. You have 2 minutes once the items turn over. When time runs out the papers are collected and the case is not cracked.
- Crack it. All 4 right cracks the case. The fewer tests you used, the better your grade and your place on the ledger.