Ratapiha railway construction and simulation toy, using Finnish interlocking and signaling systems. Ratapihojen ja raiteistojen rakentaminen ja simulointi suomalaisilla asetinlaite- ja opastinjärjestelmillä.
A game/toy that simulates a world environment with organisms to survive: game of life with more complex rules. Every programmer can make his/her own organisms and compete with others. Hopefully in the future it will support genetics.