Colony Flow! Level 750 Strategy Guide

To clear Level 750 in Colony Flow!, your immediate focus must be routing the central color connections through the middle bottleneck before touching the outer grid. Starting paths along the edges early traps your movement and blocks middle pathways. By routing the central lines tight against existing geometry, you reserve peripheral grid space to clear corner colors and final pairs without running into dead ends.

Step 1: Establish Central Grid Paths First

The central tiles in Level 750 form the primary bottleneck of the board. Resolving these paths first establishes the core structure of the board without cutting off outer tiles.

• Route through the middle: Select the colors that cross the center of the board and establish direct connections early.
• Keep paths tight: Align your initial lines directly against the edges of the board geometry to avoid wasting central grid tiles.
• Prevent intersecting lines: Keep central lines parallel to prevent bisecting the board into unreachable halves.

Step 2: Secure Corner Colors as Anchors

Once the central channels are placed, move outward to resolve the corners before filling in middle gaps.

• Anchor from the edges: Connect corner-based colors by drawing lines from the outer edges toward the center. This pushes grid congestion toward open central space where you have room to adjust.
• Avoid early corner entry: Do not allow central color paths to stray into corner territory before the dedicated corner paths are drawn.
• Check isolated tiles: Ensure drawing a path along the perimeter does not leave single empty tiles trapped behind a wall.

Step 3: Fill Remaining Space and Fix Deadlocks

With central lines locked and corners anchored, complete the remaining color pairs using short, direct routes.

1. Keep routes direct: Eliminate unnecessary turns or zig-zag patterns to conserve grid tiles for the final pairs.
2. Scan for isolated squares: Pause after placing two or three lines to confirm no single empty tiles have been completely walled off.
3. Integrate loose tiles: If an isolated square appears, immediately adjust an adjacent line to incorporate that space into its path.
4. Shift starting points: If you hit a deadlock on the final color pair, clear the board and reverse the starting direction of your longest central line to open new flow paths.