Requirements:
Cheat engine 6.2

Instructions:

1. Open Cheat Engine 6.2 and Open your Nightclub City
2. Select your browser (Google Chrome or Mozilla FireFox)
3. After you select your browser First Scan this Code 16795267
4. Then you will get 3 addresses or more but i think its so good if you get 3 addresses.
5. If you see 2 addresses you need to buy the Industrial Dance Floor after you buy the Industrial Dance Floor First Scan again and you will get 3 addresses
6. Then try this code 17000358 and buy the Industrial Dance Floor and put it. you will get Dreadcon 5000 DJ.
7. Enjoy the Hack

Here's the Codes:

Industrial Dance = 16795267
DJ System 1000 = 17000253
Dreadcon 5000 DJ = 17000358
Brass Fancy DJ = 17001108
IndusTeal DJ Booth = 17001118
Single Shelf Bar = 16781216
Ice Blue Bar = 17000002
Citadel Steps = 17001248
Mega Bar Storage = 16782136
Spike = 17000242
Royal Pool of = 16793225
Gargoyle Statue = 17000288
Burnt Copper Wall = 17001068
Dark Ice Wall = 17000017
Painted Grey Brick = 16786281
Subaquatica Shark = 16793226
Subaquatica Shark = 16793226
Subaquatica Shark = 16789226
Sparkle Shooting = 16793266
Wet and Wild Fun = 16793227
Mega Bar Storage = 16782136
Airship Abbie = 17001148
Oasis Pool = 17001208
Citadel Steps = 17001248
Buckin Babes - 17000428