Career Mode
Climb from Junior to Architect by entering scored Weekly Challenges.
Sign in to start climbing.
Levels come from scored Weekly Challenge entries — Junior starts at 0 XP for everyone, real or not.
Enter a challengeHow to earn XP
- Submit a scored Weekly Challenge entry+50 XP
- Best score on any axis ≥ 80+25 XP
- Finish top 3 on any axis, once a challenge reveals+100 XP
Every simulation, lab and the Sandbox stay free to explore at any level — only Weekly Challenge scoring feeds the ladder.