About the Game: Upgrade construction company - City Island 4: Sim Town Tycoon Cheats and Hints & Secrets for Android Upgrade construction company for City Island 4: Sim Town Tycoon. Your building business is among the most crucial things that you can upgrade, since the greater its level, the more tasks that you Upgrade construction company for City Island 4: Sim Town Tycoon. Your building business is among the most crucial things that you can upgrade, since the greater its level, the more tasks that you can do at the very same time. You can do 16 tasks at once, which appears like a lot, however once you get several islands and tasks end up being more lengthy, it ends up running out rapidly. Each upgrade to the building business includes another 4 added tasks to exactly what you can do. Sezza, Feb 29, 2016. Please Submit a Problem for any incomplete, non-working or fake code listed above. If you know other secrets, hints, glitches or level guides, then please Submit your Stuff and share your insights with other players. city island 4 sim town tycoon hack
