The 1.51 version of puls7 for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. Puls7 for Mac lies within Games, more precisely Action. This free Mac application is a product of la1n. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
puls7 is a captivating shooting game that lets you explore strange worlds. You just need to flow through the landscape and destroy the enemies. If you touch the ground you will lose a life. The keyboard controls will help you lead your ship to victory.
You may want to check out more Mac applications, such as Marathon Red, Angel The Cat or Call of Duty® 2, which might be similar to puls7.