What is included
- HTM-optimal search for the four D-Cross edges
- 3D playback that preserves the full legal cube state
- Random F2L cases with D-Cross already solved
- A guided beginner-to-advanced case library with in-browser completion tracking
- Step-by-step scrambles and shareable case links
- CFOP-technique, fast near-optimal, and proven HTM-optimal F2L solving in the trainer
What is not included
OLL, PLL, full-cube optimal solving, and account-based history sync are not included.
Design rule
The interface keeps the cube, input, and next action visible while removing decorative status indicators. Ads, when enabled, never appear inside the trainer workspace.