Amaze GO! Level 671–680 Puzzle Walkthrough

To clear puzzles in the late 600s bracket of Amaze GO! (specifically covering Levels 671, 672, 673, 676, 677, 678, 679, and 680), strip away exterior directional arrows that have completely unobstructed escape paths before touching the board's interior. Tapping inward-facing or central arrows prematurely creates collision deadlocks that block essential escape corridors.

Board Mechanics in Late 600s Levels

Stages in this bracket arrange arrows into dense geometric clusters with overlapping directional dependencies. Clearing one arrow often requires removing several neighboring blocks first. Every board is built around three structural states:

• Free Perimeter Strips: Outer arrows pointing directly off the grid boundary with no intervening pieces.
• Support Anchors: Blocks whose flight paths cross through central rows, holding internal structures in place.
• Deadlock Triggers: Inward-facing arrows that collide with the flank of an adjacent block if activated early.

Before making your first move on any level, scan the grid boundaries. Trace each arrow's forward path to the edge of the screen to identify the single open entry point.

Solving Levels 671 Through 673

The opening levels of this group focus on removing deceptive perimeter frames without trapping inner arrows.

Level 671

1. Target the top-left and bottom-right edges where outward-pointing arrows face empty space.
2. Clear these outer horizontal runners to open run-off lanes for the adjacent vertical columns.
3. Tap the unlocked vertical columns to expose the remaining center pieces.

Level 672

1. Leave the center column alone initially; opposing directional wings lock it on both sides.
2. Clear the bottom boundary row from the outside edges inward.
3. Once the lower buffer row is cleared, slide the vertical spines downward into the newly opened space.
4. Tap the remaining loosened center blocks to finish the board.

Level 673

1. Locate the single arrow pointing directly into an empty corner pocket.
2. Tap this starter piece to initiate a clockwise clearance path around the outer boundary.
3. Strip the perimeter until only the locked central diamond remains, then tap the freed diamond blocks.

Solving Levels 676 Through 678

Levels 676 through 678 feature multi-layered cross-locks where arrows face across the central rows of the board.

Level 676

1. Identify the single horizontal arrow along the central axis whose rear path is clear and whose tip points into open space.
2. Tap the exterior flank arrows to ensure the central path stays clear.
3. Fire the interior horizontal arrows along the cleared corridor.

Level 677

Level 677 uses an alternating zipper layout of vertical arrows:

1. Clear the isolated arrows along the top edge pointing off-screen.
2. Tap the upper horizontal blockers holding the vertical columns in place.
3. Flush the remaining vertical arrows sequentially from top to bottom.

Level 678

1. Locate the two outer-layer arrows that have an unobstructed flight path off the board.
2. Tap both starter arrows to release the adjacent perpendicular blocks.
3. Continue peeling away newly exposed perpendicular layers inward toward the core.

Solving Levels 679 and 680

The final levels in this set feature tight, high-density hubs with narrow exit windows.

Level 679

1. Scan the lower-right diagonal of the four-way interlocking center hub.
2. Tap the diagonal-adjacent arrow pointing straight down to create an opening.
3. Eject the right horizontal wing into the vacated space.
4. With the core anchor broken, clear the remaining blocks counterclockwise around the board.

Level 680

1. Search the outer boundary for the solitary arrow facing directly outward into open space.
2. Tap that starter block to create the first gap in the perimeter.
3. Follow the sequence inward: tap each subsequent arrow whose forward path was blocked by the piece you just cleared.

Deadlock Prevention Rules

To prevent board resets across these stages, apply these three movement checks:

• Trace the full flight line: Check the entire path from arrow tip to screen edge before tapping to verify no corner tips collide with neighboring blocks.
• Strip outer layers first: Interior blocks cannot exit through occupied perimeter lines; clear outer buffers before touching core pieces.
• Locate the keystone piece: Identify the single anchor block holding multiple directional groups together and work backward to clear its exit lane first.