Block Out Level 779 Walkthrough and Move Order Guide

To clear Level 779 in Block Out, preserve your empty buffer tubes and uncover buried matching segments before committing blocks to permanent stacks. The stage presents tightly mixed columns where few surface pairs exist at the start. Rushing to park mismatched blocks into open tubes will quickly cause an unrecoverable deadlock. Keep at least one transfer slot open, dig out blocked color foundations, and consolidate matching sets sequentially.

Opening Priorities: Protect Your Buffer Tubes

The primary failure point in Level 779 is mismanaging your empty transfer tubes. Stacking incompatible colors in an open slot eliminates your maneuvering room and halts puzzle progression.

Reserve one tube as an empty pivot: Keep at least one tube completely vacant whenever possible to cycle through single-block obstructions.
Commit to single-color buffers: If you must park blocks in an empty tube, place a color that already has exposed matching blocks elsewhere on the board.
Never strand isolated colors: Avoid dropping a lone block into a blank slot if no other visible blocks can join it immediately.

Move Selection and Excavation Strategy

Evaluate the board before moving pieces. Look for columns where two or three identical segments sit trapped beneath a single conflicting cap. Shifting that solitary cap into a buffer exposes a uniform foundation that can immediately receive matching blocks from other tubes.

Move Category	Primary Objective	Risk Level	Optimal Timing
Surface Pairing	Merge identical top blocks	Low	Opening moves
Buffer Parking	Temporarily hold an obstructing block	Moderate	Mid-game excavation
Deep Excavation	Uncover two or more matching blocks	High	When buffer space is clear
Full Consolidation	Complete an entire tube	Low	As soon as available

Prioritize pairing surface colors that appear most frequently across the top of the columns. Merging these top-layer blocks clears access to the second tier beneath them without consuming extra buffer slots.

Navigating the Mid-Game Pivot

The middle stage of Level 779 tightens as partially sorted columns take up board space while remaining target blocks stay locked underneath other colors.

Execute reverse transfers when blocked: If a partially matched pair blocks access to a critical foundation piece below, separate the pair. Freeing the underlying piece is more valuable than maintaining an incomplete set.
Limit column height: Keep non-target working columns at two units or fewer. Overfilling columns leaves no headroom to transfer incoming blocks.
Transfer in full sequences: Once a target color is exposed, move all accessible matching segments into that column continuously until the tube is finished.

Completing your first two full tubes reclaims vital empty space. Use the newly opened columns to gather the remaining fragmented colors and assemble the final sets to clear the board.