AR Block Stack

Build a tower on your actual floor. Point your phone at the ground, tap once to place the tower, and start stacking. Each block slides back and forth on its own. Tap to drop it. Whatever hangs over the edge of the block below gets sliced off and tumbles away, so the tower narrows every time you misjudge it, and the game ends when there is nothing left to land on. IT IS REALLY IN THE ROOM - The tower sits on a surface the camera has actually found - Walk around it, crouch, or lean in to line up the next drop - Move the tower to any other surface the app has detected - People are drawn in front of the tower, so a hand can pass through the shot PLAY BY EYE, NOT BY RULE - Tap anywhere to drop the block that is moving - Land one dead center and it snaps back to full width - A sound and a small tap confirm every landing - Blocks cycle through a color sequence as the tower climbs KEEPS YOUR BEST Your high score sits in the top corner and is remembered between sessions, so there is always a number to beat. BUILT TO BE STEADY A coaching overlay walks you through finding a surface the first time. If tracking is lost the game waits rather than dropping blocks you cannot see, and picks up again once the room is recognized. Requires an iPhone or iPad with ARKit support and room to move. No account, no ads, no tracking and no internet connection needed. Nothing the camera sees ever leaves your device. Based on ARStack by Xander Xu, used under the Apache License 2.0.