How long is the pattern displayed?

About 2–3 seconds on easy levels. Harder modes may flash it for under 1 second.

What happens if I add a wrong connection?

Wrong connections score negative — it's better to omit a connection you're unsure about than to guess randomly.

How big are the grids?

Easy starts with a 3×3 grid and 3–4 connections. Hard modes use 5×5 grids with 8+ connections.

Can You Recreate the Connections?

Can you recreate a pattern from memory — remember which dots on a grid were connected, then draw those connections? A grid of dots briefly shows a set of connecting lines. The lines disappear, and you tap pairs of dots to recreate the pattern. It's a direct test of visuospatial working memory: encoding "which dot connected to which" across a 4×4 or larger grid, then faithfully reproducing the topology without a reference.

How to Play

A dot grid displays briefly with a pattern of connections lit up.
When the connections disappear, tap dot pairs to recreate them.
Each correct connection scores a point; missed or extra connections deduct.
Harder modes show more connections for less time.

Why It's Hard

Spatial pattern memory relies on chunking — grouping connected dots into recognizable shapes like letters or geometric motifs. Patterns that form familiar shapes are significantly easier to remember than arbitrary connections. When no shape emerges, you must maintain raw coordinate pairs in working memory, which overloads rapidly beyond 4–5 connections.

Tips

1During the display phase, look for a shape the connections form — "Z pattern," "triangle," etc.
2Mentally label dots by grid position (row 1 col 3) for arbitrary connections.
3Reproduce connections in the same order you noticed them — start with the most memorable and work outward.

FAQ

How long is the pattern displayed?: About 2–3 seconds on easy levels. Harder modes may flash it for under 1 second.
What happens if I add a wrong connection?: Wrong connections score negative — it's better to omit a connection you're unsure about than to guess randomly.
How big are the grids?: Easy starts with a 3×3 grid and 3–4 connections. Hard modes use 5×5 grids with 8+ connections.

Built by

Ethan R. Caldwell

Game Developer · Wilmington, DE

Designed Can You Recreate the Connections? and 46 other browser puzzles. Game developer based in Wilmington, Delaware. Hardcore puzzle gamer at heart — obsessed with logic puzzles, sokoban-style mechanics, and physics-based brain teasers. Off the clock, unwinds with ARPGs, RPGs and JRPGs.

[email protected]