Block Out level guide
Block Out Level 309 Walkthrough
Block Out Level 309 starts with a small stepped color pack beneath three orange-bordered countdown chambers. Drain the starter area to open the lower-right room, empty each newly revealed chamber before the next one releases, and reserve the lower junction for the late red, cyan, green, and purple long shapes.
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How to Solve Block Out Level 309 — Full Solution
- Send the exposed blue starter column down through the bottom gate.
- Remove the loose yellow and red starter blocks, then turn the green L out of the stepped lower area.
- Continue clearing the starter colors until the lower-right chamber counter reaches zero.
- Drain that room's red, yellow, and blue groups through the open bottom and left routes.
- Reduce the upper-right chamber, then route its long red bar and yellow L through the empty junction.
- Clear the green pieces before moving the remaining red bar across the center.
- When the upper-left room opens, send its yellow and cyan pieces out before the larger red and blue shapes.
- Keep the junction vacant while the last counters fall and the final multicolor pack appears.
- Route cyan and green through their edge gates, then turn the purple L and long purple bar through the cleared middle.
- Remove the final cyan bars and purple blocks until the board reaches its empty completion state.
Colors in this level:
Red, Yellow, Green, Blue, Cyan, Purple
Common Mistakes to Avoid
- Treating the empty starter area as completion instead of waiting for the numbered chambers to open.
- Leaving a long red bar across the common junction when the next chamber releases cyan, green, or purple shapes.
Quick Tips for Block Out Level 309 (quick clues)
- Whenever a chamber opens, clear its longest shapes before reducing the next chamber to zero.
- Keep the lower junction empty between room releases; it is the only common turning area for red, green, cyan, and purple.
Board notes 5 details
- Layout
- Small stepped starter board below one upper-left and two stacked right orange-bordered purple chambers; red, yellow, green, and blue starters surround a bottom gate, while counters cover every chamber and three outer edges.
- Goal
- Use each removed starter block to reduce the chambers, drain their revealed color packs in sequence, and keep the lower junction open for long shapes from the final room.
- Opening
- Send the blue starter column down, remove loose yellow and red blocks through the bottom and left gates, then turn the green L out of the lower stepped area.
- Danger Zone
- Dragging a long red bar across the lower junction while green or cyan still needs to turn traps the next chamber's pieces against the orange frame.
- Mechanics
- Three independently numbered countdown chambers open in sequence, so every apparently cleared region reveals another color pack.
Frequently Asked Questions
Why does another board appear after the starter pack is gone?
The starter exits reduce three visible chamber counters. Reaching zero opens a chamber and releases its stored pieces; all rooms must be drained.
What should be cleared first from each new chamber?
Prioritize its longest bar or L-shape while the lower junction is empty. Small blocks can follow, but a stranded large shape can seal the room mouth.