Pixel Flow Very Hard Level 778 Blue Whale: Complete Walkthrough & Expert Strategy
Unlock the majestic blue whale pattern by mastering key collection, password box mechanics, and precise timing
Important Version Notice
Due to game version differences, Level 778 in some versions might appear as Level 699, 712, or other numbers. If you're not sure which level corresponds to the blue whale pattern, you can use the image search feature on our homepage to find the correct level.
About Level 778: The Blue Whale Challenge
Level 778 stands as one of the most breathtaking and challenging stages in Pixel Flow, featuring a magnificent blue whale pattern that captures the grandeur of the ocean's largest creature. This very hard level introduces a unique multi-phase puzzle mechanic that separates casual players from true puzzle masters.
Unlike simpler levels where you can directly work on the pattern, Level 778 requires you to first embark on a key-hunting mission across scattered color blocks, then strategically unlock a password box before you can even begin revealing the stunning blue whale design. This layered approach demands both strategic planning and precise execution.
The level has gained a reputation in the Pixel Flow community as a true test of patience, timing, and spatial awareness. Players who conquer Level 778 often report it as one of their most satisfying achievements in the game, making it a badge of honor among puzzle enthusiasts.
Why Level 778 is Extremely Difficult
Level 778 earned its "very hard" designation through multiple interconnected challenges that must be mastered simultaneously. Here's what makes this blue whale level so notoriously difficult:
- •Scattered Key Collection: The keys needed to unlock the password box are distributed across different color blocks throughout the board. Controlling which blocks you break and when requires exceptional foresight and planning. One misplaced move can make keys unreachable or destroy them entirely.
- •Password Box Mechanics: The password box serves as a critical gate-keeping element. You must collect all keys in the correct sequence and unlock this box before you can access the color blocks needed to complete the blue whale pattern. This adds a complex puzzle-within-a-puzzle dynamic.
- •Timing and Sequencing: Perhaps the most challenging aspect is managing the timing of your moves. You need to collect keys quickly enough to unlock the password box early, which in turn releases additional color blocks that create cascading opportunities. Delay too long, and you'll find yourself without enough moves to complete the whale pattern.
- •Resource Management: The level provides limited moves, making every single action precious. You must balance three competing priorities: collecting keys, unlocking the password box, and ultimately revealing the blue whale. Waste moves on the wrong objective at the wrong time, and you'll fail.
- •Complex Pattern Recognition: The blue whale pattern itself is intricate and spans a large portion of the board. Even after unlocking the password box, you must efficiently clear blocks in the right order to reveal the whale's distinctive shape without running out of moves.
Many players report spending hours or even days stuck on Level 778, making it one of the most frequently discussed levels in the Pixel Flow community. But don't despair – with the right strategy and understanding of the mechanics, you can overcome this challenge and witness the beautiful blue whale pattern emerge.
Level 778 Blue Whale Video Walkthrough
Watch this comprehensive video walkthrough to see the exact solution for Level 778. Pay special attention to the key collection sequence, the timing of the password box unlock, and the final whale pattern completion.

💡 Pro Tip: Watch the video multiple times, focusing on different aspects in each viewing – first the key collection strategy, then the password box timing, and finally the whale pattern completion. This multi-layered approach will help you understand each phase thoroughly.
Step-by-Step Strategy for Level 778
Follow this detailed strategy to conquer Level 778. The key to success is understanding that this level has three distinct phases that must be executed in perfect harmony:
Phase 1: Key Collection (Moves 1-8)
- 1Survey the Key Locations:
Before making any moves, identify where all the keys are hidden within the color blocks. In Level 778, keys are typically scattered across the left, center, and right sections of the board. Mental mapping is crucial.
- 2Start with Isolated Keys:
Begin by collecting keys that are in isolated or easily accessible color blocks. This prevents them from becoming trapped by subsequent moves. Target the edges first, working your way inward.
- 3Control Block Collapse:
As you break color blocks to collect keys, pay attention to how remaining blocks will shift and collapse. Plan your moves so that this collapse helps expose additional keys rather than burying them deeper.
- 4Create Cascading Opportunities:
Look for moves that create chain reactions, allowing you to collect multiple keys with fewer moves. This is especially important given the tight move limit.
Phase 2: Password Box Unlocking (Moves 9-12)
- 5Approach the Password Box:
Once you've collected all required keys, navigate to the password box. It's typically positioned in the center-right area of the board, surrounded by protective color blocks.
- 6Time Your Unlock Carefully:
This is the critical moment. Unlock the password box at the right time – too early and you waste moves, too late and you won't have enough moves for the whale pattern. The optimal timing is around move 10-11.
- 7Release the Trapped Blocks:
When you unlock the password box, it releases a set of color blocks that are essential for completing the whale pattern. Immediately assess how these new blocks interact with your existing board state.
Phase 3: Blue Whale Pattern Completion (Remaining Moves)
- 8Start from the Whale's Tail:
Begin revealing the blue whale pattern from its tail section (bottom-left area). This creates a foundation that makes the rest of the pattern easier to complete.
- 9Build the Body Efficiently:
Work your way along the whale's massive body, clearing blocks in sweeping horizontal motions. Look for opportunities to clear multiple blocks simultaneously to conserve moves.
- 10Complete the Head and Fins:
Finish by revealing the whale's distinctive head and the elegant fins. These final touches bring the majestic blue whale pattern to life and complete the level.
⚠️ Critical Warning: Level 778 is extremely unforgiving of mistakes. If you miss a key or unlock the password box at the wrong time, it's nearly impossible to recover. Don't hesitate to restart if things go wrong in the first 10 moves – a clean restart is much better than struggling with a compromised board state.
Advanced Tips for Level 778
🔑 Key Collection Mastery
Always collect keys from top to bottom when possible. This prevents keys from shifting positions unpredictably as blocks collapse beneath them. The center key is usually the trickiest – save it for when you've cleared surrounding blocks.
📦 Password Box Timing
The sweet spot for unlocking the password box is between moves 10-12. Earlier than move 10, and you haven't collected enough keys; later than move 12, and you won't have enough moves for the whale pattern. Track your moves carefully.
🐋 Whale Pattern Strategy
The blue whale pattern is most efficiently completed using a sweep pattern from tail to head. Don't try to work on multiple sections simultaneously – stay focused on one continuous path through the pattern.
⏱️ Time Management
Allocate approximately 30% of your moves to key collection, 15% to password box unlocking, and 55% to whale pattern completion. If you find yourself deviating significantly from this distribution, you may need to restart.
Other Very Hard Levels You Might Need Help With
If you conquered Level 778, test your skills on these other challenging levels from the very hard category:
Conquer the Blue Whale Challenge
Level 778 represents a pinnacle of puzzle design in Pixel Flow, combining multiple challenging mechanics into one cohesive experience. With this comprehensive guide covering key collection strategies, password box timing, and whale pattern completion techniques, you now have the knowledge needed to overcome this very hard level.
Remember: patience is your greatest asset. The satisfaction of seeing that magnificent blue whale emerge after successfully managing all three phases is one of the most rewarding moments in Pixel Flow. Don't give up – every attempt teaches you something new about the level's mechanics. You've got this!
View Full Level 778 Guide →