在 4 种不同的游戏模式中测试您的数学技能，或尝试在 VS 模式中击败您的朋友。
您能在渐进模式下通过所有100个级别吗？
Last updated on 2020年10月02日
Minor bugfix for 1.0.4:
- Sometimes stats used to rewrite themselves after game ended, that now should not be a problem
- When you quit the game through settings panel in the in-game scene, your stats will update (which wasn't the case before)
