Game company profile: OPeNBooK Co.
Games by OPeNBooK Co.
1994Windows 3.xsimulation sandbox strategy, business simulation
SimTower is an old Windows 3.x (1994) building and business simulation game where the player is tasked with the management of a skyscraper nonetheless. Raise floors, build apartments, shops, offices and try to avoid bankruptcy if you can. SimTower spawned some similar games for mobile devices, most notably the wonderful Tiny Tower, It's surprisingly good even after all these years.
1999Windows XP/98/95simulation sandbox strategy, business simulation