Problems by Gerben Stavenga

	Add	Remove

Name	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Fractal	869	630	168	27%	6.0Hard	en
Settlers of Catan	740	825	349	42%	4.2Medium	en
Wormholes	1613	611	117	19%	7.8Hard	en