What you can learn here
The continuous lesson uses one verified teaching scramble, solved in six stages and 54 moves. The algorithm workshop covers six typical cases with prerequisite checks, demonstrations, hands-on turns and setup practice. Free practice and timed challenges have separate records. The app does not solve arbitrary states automatically or count guided completion as an independent timed solve.
How the guides are written and checked
These 20 guides were written for Cube Room, using public Rubik’s, CubeSkills, J Perm and WCA material to check basic concepts. Each workshop algorithm's starting state, prerequisites, individual turns and result are cross-checked against an independent cube model. Sources may use different orientations or stage divisions; follow the prerequisites stated in each guide.
Scope and troubleshooting
This series explains foundations and typical cases. It is not a complete F2L, OLL or PLL algorithm library. Guides show their actual revision dates and sources, and changes are versioned. If your result differs from the target, stop repeating the algorithm and use the troubleshooting guide to check the start, direction and missed moves.
Progress, language and analytics
Progress and results stay in this browser's local storage; there is no account sync. Clearing site data may remove them. Chinese and English share the same practice records. The main entry chooses a language from the visitor's network region, while a manual choice is remembered in a language cookie. Explicit Chinese or English links always open that version. No precise location permission is requested. We use Google Analytics to measure page visits, traffic sources and usage so we can improve the site. This service may use cookies. The site does not send cube positions, move histories or scores as analytics events.