Recent Entries

Moon Pre-Alpha Demo Moon on IndieDB Efficiency+ Efficiency Radius Warp Demo Populous 3D Mandlebrot Effects Invaders Life Logic


Download CV Send Email

Other Faces


Recent Tweets

August 9, 2010


By popular demand I've updated efficiency. Now with better music, windows 7 support and a few tweaks and fixes

At the start of 2009 I created a simple puzzle game called Efficiency. Despite being a simple project that I put together in a few weeks it turned out to be much more popular than I ever expected.

Over time I got lots of people asking me to fix It's biggest failing. A total lack of functionality on Windows 7.

So here by popular demand, is a new and marginally improved version of Efficiency (which to celebrate I've added a ' + ' to). It should work fine on windows 7, it's got much nicer procedurally generated music and it's even got a few added bits and little fixes.


Mark Parnaby

I got on the scoreboard first, but I'm guessing I won't stay there long. Looking good, and I'm liking the new music. I found it a little hard to drop a piece if I picked it up from the menu and changed my mind before placing it. It's a great game and would probably work nicely as an Xbox indie game.


Nice one!

Phil Sampson

Love it, simple concept but very addictive. Agree with Mark about dropping a factory if you change your mind. Perhaps a right mouse click to clear the selection.


You can drop a factory by clicking back on the bottom bar.. but as it's an issues that several people have raised I'll change it to be simpler :-) ... glad you like it.+


Ok I've added the required DirectX components to the install process. the game changes will take a little longer. I'm a little sad that I had to push the size of the download up above 15mb.


I was wrong ... it didn't take very long at all. The new version is now up, with factory drop indication and proper widescreen support.

Add Comment

Spam Check

A simple maths question in the hope of avoiding spam bots posting rubbish here. By registering you can avoid being asked these all the time