Sven Otto

TwoTime Portal

Welcome to TwoTime Portal.We evaluate your robot vacuum intelligence.If you manage to dust off our insurmountable and unrealistic chambers,...

May 3, 2020 By Sven Otto


Centri is a completely NEW STRATEGY BOARD GAME for 2 players, that contains elements from Chess, Go and Nine Men's Morris. Think in...

November 28, 2011 By Sven Otto