The skill tree

The Learn tab is a skill tree of build challenges, one row per branch, each challenge a trading card showing its build, its difficulty in stars, and the skills it teaches. The tab’s motto is the whole philosophy: “Learn a technique, then make YOUR version.”

Above the branches sits a Start here shelf of staff-pick cards, always unlocked so you can build on day one: Watermelon and Sandcastle.

The branches

• Stacking: Snowman, Table, Robot. Placing, sizing, moving, and turning pieces.
• Shaping: House, Mug, Gift Box. Growing pieces Out .
• Sculpting: Vase, Mushroom, Tree. Shaping with rings and Slice.
• Detailing: TV, Star, Birdhouse. Carving In and pulling Pinch .
• Combining: Chair, Cactus, Instant Camera. Many tools in one build: Overlap, Draw & pull out, and Tilt.
• Characters: Cat, Bird, Chibi, with Mirror on. Everything at once.

How it unlocks

Cards in a branch open in order, and finishing a branch’s first card opens the next branch, so the tree widens fast: one Snowman and Shaping is already open. Locked cards wear a 🔒, the next available card glows, finished ones wear a ✓, or a 🎉 once you’ve made your own version .

Every challenge is free, and completed cards keep a Play again button. A finished challenge makes a nice warm-up before a big build.