I've recently gotten sucked into this iOS simulation game Happy Street by Godzilab. It has a lot of depth and some quirky humor that make it hard to put down. What the game lacks, is good documentation. In particular, I was encouraged early in the game to assemble buildings in "combos", with specific instructions on how to create one such combo. As time went on I wanted to create more for the economic benefits, and because they look cool - but I had no idea how. After some research, I present to you the current complete list of Happy Street building combos, with level requirements:
Note: Each combination involves 1 decoration and 2 businesses
Required Buildings: Lucky Spin, Flower Stand, Fruit Cart
Required Level: 5
Combo effect: Stock increase for stores and Windmill background
Required Buildings: Bazaar, Pirate Mast, Fish Market
Required Level: 8
Combo effect: Stock increase and marketplace background
Note: You can apparently also get this combo with Fish Market, Cheese Market, and Fruit Stand - possibly a bug
Required Buildings: Mushroom Market, Decorated Tree, Flower Market
Required Level: 8
Combo effect: Stock increase and forest background
Required Buildings: Glasses Shop, Tiki Totem, Surf Shop
Required Level: 9
Combo effect: Stock increase and island background
Required Buildings: Odin, Hydromel, Music Shop
Required Level: 14
Combo effect: Stock increase and Odin's ship background
Required Buildings: Tavern, Armory, Excalibur Rock
Required Level: 16
Combo effect: Stock increase and castle background
Required Buildings: Asian Column, Asian Restaurant, Dojo
Required Level: 19
Combo effect: Stock increase and Mt. Fuji background
Required Buildings: Rusty Totem, Arcade Invaders, Comics
Required Level: 25
Combo effect: Stock increase and Metal City background
Required Buildings: Coffee, Iron Tree, Clock Maker
Required Level: 31
Combo effect: Stock increase and futuristic city background
Required Buildings: Horse Ride, Wanted Sign, Saloon (Collector's items)
Required Level: 9
Combo effect: Stock increase and desert background
Required Buildings: Candy Shop, Circus Sign, Mask Shop (Collector's items)
Required Level: ?
Combo effect: Stock increase and circus tent background
Required Buildings: Halloween Mask Shop, Halloween Juice Shop, Pumpkins (Collector's Items)
Required Level: ?
Combo effect: Stock increase and haunted mansion background
Required Buildings: Claw Crane, Snowman, XMas Toy Shop (Collector's Items)
Required Level: ?
Combo effect: Stock increase and Christmas background
Required Buildings: Chinese Gate, Chinese Mask Shop, Chinese Grocery (Collector's Items)
Required Level: ?
Combo effect: Stock increase and mountain temple background
Every time I see the "bird poop" minigame start I get excited...