A one-thumb arcade game with a sharp core loop

VOLTLANE is a one-thumb arcade game with a sharp core loop: coloured energy gates stream toward your charge-sprite and a single tap flips its polarity. Match the bar colour to phase through and score, chain 10 clean gates to auto-trigger OVERCHARGE, and catch magenta prisms for a double-score power window. Speed ramps with distance, best score persists locally, and an autonomous UI-free attract demo plays the mechanic before you tap in.