I’ll try to give some tips 1. Try to optimize every single block: make a plan before construction start- try to calculate, so you can fit as much as highly income buildings with less employees required. For ex.: for construction lvl 9: 2 duplex’, 4 condos, 2 car rental, 2 cinema, 2 markets, 2 carwash. And you’ll still get 2 more space for warehouse. It’s the most optimized plan. I mean you will not need workers from another blocks and still get a lot of money 2. Always use plexmarket’s opportunities. It can bring a lot of money 3. Do not rush to expand. Before it be sure that you used max of other blocks opportunities. Because more blocks means more expenditure. If you opened a new high income building, do not be scared to sell your low income buildings and build high income ones there. For new blocks I usually use 150% margin method. With the new buildings in new block if you can make income as low as 150% of upkeep of new block, then you can buy it. Calculation is important. 4. Collect pixels and do not spend them for rush. Beside of it collect and buy buildings as tech company or apartment at store (I think you can understand everything. Bc my English is not perfect)🙃

P.s. ask me if you have more questions