Skins are cosmetic only — they never change gameplay.
Press and drag (or touch and drag) to draw ink lines. Drawing slows time so you can plan.
Your stickman runs on his own. Your lines are solid — build bridges, ramps and roofs.
Grab coins and ink drops. Avoid spikes, lava, saws, falling rocks and crushers.
Ink is limited. It refills as you travel, so short smart lines beat long wasteful ones.