Color Block Jam Levels 101–400: Build a Better Move Order

What changes in this range?

Do not assume a fixed official difficulty boundary. As boards add blockers, changing doors, and tighter lanes, the useful skill is recognizing dependencies. Find the block that controls multiple routes and plan around it.

The strategy loop

Start at the exits, locate the main blocker, preserve useful stoppers, and work backward from one final color. After a major clear, check whether the center still has a staging lane. If not, restart with one early change.

How do you choose a guide?

Use the homepage search by current level number. Confirm the opening board and first three moves; a nearby page or older video may represent another sequence.