Echo Step vs Brackwell Spire

A path that closes behind you. Find the way out with the echo, which copies your every move. [Simple rules, deep play] • White collapses the moment you leave it. • Gold stays safe, every time. • Red takes the whole board with it the moment you leave one. • The echo moves with you, erasing the path alongside you. Trap the echo, or use it? Every stage has a solution that has been verified. Don't be afraid to fail - make your own way through. [Four characters, four abilities] • ANGEL - crosses up to two squares. • ROBOT - turns the block under it gold, so it holds. • GHOST - trades places with its echo. • ALIEN - comes back to life, and picks where. [Features] • Light enough for one hand, in portrait or landscape • Nothing to interrupt you (no forced ads, no sign-up) • 200 stages

Every stone in the is carved with an arithmetic problem, and solving it sets that stone in mortar. A wrong answer takes nothing off a life counter. The stone still goes up, only crooked, and the spire leans a little further out of plumb. Let the lean reach its limit and the whole thing comes down. Mortar cures while you think, from six and a half seconds at the footing to just over three near the finial, so a quick answer beds a full course while a slow one still holds, with a thinner joint and a hairline tilt left behind. Three clean stones in a row start pulling the back toward vertical, and that correction loses its grip the higher you build. One mode is the endless climb. Another seats two players at the same device, twelve stones, two spires side by side. The third is seven practice tracks: addition, subtraction, multiplication, division, fractions, powers and a mixed set, with nothing to collapse and accuracy kept per topic. Problems you miss come back more often than the ones you already own. Height and clean streaks unlock six blueprints that redress the spire, from plain sandstone to a verdigris belfry or a lantern crown. Plays offline, with no ads, no purchases and no account.