Block Out level guide
Block Out Level 121 Walkthrough
Block Out Level 121 splits the board into a blue-and-yellow upper conveyor and a lower checkerboard grid, connected by a feed lane. The upper tray must drain completely before the green `31` crown block in the lower grid unlocks. The right-side `5` arrow tile is the last gatekeeper — clear it too late and the crown stays boxed in even after the conveyor is empty.
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How to Solve Block Out Level 121 — Full Solution
- Feed the upper blue/yellow checkerboard through the right-side yellow arrows into the lower tray.
- Clear the upper red `23` row and the left-edge cyan `7` badge until the upper tray goes dark.
- Peel the lower red/orange/green top cap without touching the center white `15` slot.
- Break the green `31` crown block once the left cyan `19` column opens a lane.
- Spend the blue `10` tile and the right-side `5` arrow counter before the yellow stacks thin.
- Finish with the bottom cyan `26` counter and the remaining blue/yellow scraps for the PERFECT clear.
Colors in this level:
Blue, Yellow, Red, Orange, Green, Cyan, Purple
Common Mistakes to Avoid
- Chasing the green `31` crown before the upper tray is fully dark — this boxes the center `15` slot.
- Clearing yellow stacks before the blue `10` tile moves, sealing the bottom cyan `26` counter.
Quick Tips for Block Out Level 121 (spoiler-free)
- Drain the upper tray completely before chasing the green `31` crown.
- Keep the lower cyan `19` column parked until the upper tray goes dark.
- If the board feels stuck, look for the color with the cleanest path and use that to regain space.
Board notes 5 details
- Layout
- Dual-tray purple board. Upper tray: 3-row × 6-column blue/yellow checkerboard, red bottom row with white `23`, left-edge cyan `7`. Lower tray: red/orange/green top cap, four blue/yellow checkerboard rows, counters cyan `19` (left), white `15` (center), green `21` (right), cyan `26` (bottom). Mid-run: upper tray empties to dark grid with arrows; lower shows green `31` crown and blue `10`.
- Goal
- The upper feed tray must empty completely before the lower board can accept the crown block. The center white `15` slot and green `21` pocket gate the path to the green `31` crown tile.
- Opening
- Feed the upper blue/yellow checkerboard through the right-side yellow arrows into the lower tray first. Peel the red `23` row before touching the lower red/orange/green cap.
- Danger Zone
- Around 02:40 the upper tray is empty but the lower board still shows the green `31` crown block beside a blue `10` tile while the right-side `5` arrow counter glows. Clearing yellow stacks before the crown breaks leaves the bottom cyan `26` counter sealed.
- Mechanics
- Dual-tray feed board. The upper tray acts as a color conveyor that must drain into the lower grid before the crown `31` objective unlocks.
Frequently Asked Questions
What unlocks the green `31` crown block in Block Out Level 121?
The upper tray must drain completely and the left cyan `19` column must open a lane into the center white `15` slot.
Which tray should clear first?
The upper blue/yellow conveyor. The lower board stays locked until that tray goes dark.