this game is awesome! BUT it's tricky to get it to work on Steam!
Heres a guide to get the working client to work on steam~
Step 1: Go to http://www.microvolts.com/download
Step 2: Choose either direct download or download manager.
Step 3: Wait for the game to download and install it.
Step 4: Now that you've got the non-steam version installed, you'll have to go to the install directory.
Step 5: Copy all of the files within the installation folder.
Step 6: Go to you're steam installation folder. (C:\Program-Files\Steam\Steamapps\Common)
Step 7: Create a folder called "Microvolts" in the common folder.
Step 8: Paste all of the contents from the non-steam installation into the folder you just created.
Step 9: Go to the steam store, search for microvolts and press install.