Skyline Codex
Trace adjacent tiles to match the signal pattern before time runs out
About this game
Skyline Codex is a timed grid puzzle where you drag across a chain of adjacent neon tiles to match a target sequence of shapes and polarities. Clear matching patterns to build combos, fill your archive, and advance through levels as a sweeping sextant scans the board. Race the 60-second clock under a glowing cyan-and-magenta synthwave sky.
How to play
Drag with mouse or touch to trace adjacent tiles; tap or press Space to start Skyline Codex runs entirely in your browser — no download or sign-up. Press play above, or open it fullscreen for the best experience on phone or desktop.
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Skyline Codex is part of GameDaily.ai — a brand-new AI-generated browser game published every single day since Thursday, February 12, 2026. See how the games are made or browse the full archive of 464 games.