What's New

Invest in green energy and do whatever it takes to make your city the most energy efficient in the world!

- Minor improvements
- Minor bugs fixed

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App Description

Make your cities grow and glow in this energetic hit!
You already know how to construct homes, malls and restaurants, right? Now it’s time to invest in green energy! Build solar towers, wind farms and even nuclear power plants to make your cities sustainable and prosperous for generations. Watch out for blackouts, though, as building too fast can result in a system overload. So take it slow, plan ahead and manage your energy resources carefully. Be ready to rethink your property layouts and infrastructure, or even start over from scratch. To “go green,” your neighborhoods need eco-chic shops, solar-heated swimming pools and more. Do whatever it takes to build the most energy efficient city in the world!

● Two game modes – casual and campaign
● Four big campaigns to work your way through
● 68 challenging levels to keep you on your toes
● Numerous eco-friendly building upgrades
● Game Center Support
● New iPad Retina Display Support

Game available in: English, French, Italian, German, Spanish, Portuguese, Brazilian Portuguese, Russian, Korean, Chinese, Japanese

*NOTE* This game only supports iPad 1,2,3 4.3+ firmware.

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iPad Screenshots

(click to enlarge)

Build-a-lot 4: Power Source HD (Full) screenshot 1 Build-a-lot 4: Power Source HD (Full) screenshot 2 Build-a-lot 4: Power Source HD (Full) screenshot 3 Build-a-lot 4: Power Source HD (Full) screenshot 4 Build-a-lot 4: Power Source HD (Full) screenshot 5

App Changes

  • June 10, 2014 Initial release
  • December 27, 2014 Price decrease: $4.99 -> $1.99
  • January 25, 2015 Price increase: $1.99 -> $4.99
  • February 06, 2015 New version 1.2
  • November 17, 2015 Price decrease: $4.99 -> $1.99
  • November 24, 2015 Price increase: $1.99 -> $4.99
  • November 23, 2016 Price decrease: $4.99 -> FREE!
  • November 29, 2016 Price increase: FREE! -> $4.99