How to play Harley's Humongous Adventure on Mac

Game summary

The player controls Harley, a man in a green suit who has shrunk himself to size of a bar of soap. The player's mission is to gather parts of Harley's (presumably) now-destroyed shrinking machine to return him to normal size. As the player advances through levels, they pick items such as tacks, rubberbands and marbles. The many locations the player adventures through is Harley's lab where the initial incident occurs, Harley's Kitchen, Harley's toy room, where the player pilots a toy tank by himself, Harley's Bathroom, and other stages.
First released: Feb 1993

Play Harley's Humongous Adventure on Mac with Parallels (virtualized)

The easiest way to play Harley's Humongous Adventure on a Mac is through Parallels, which allows you to virtualize a Windows machine on Macs. The setup is very easy and it works for Apple Silicon Macs as well as for older Intel-based Macs.

Parallels supports the latest version of DirectX and OpenGL, allowing you to play the latest PC games on any Mac. The latest version of DirectX is up to 20% faster.

Our favorite feature of Parallels Desktop is that when you turn off your virtual machine, all the unused disk space gets returned to your main OS, thus minimizing resource waste (which used to be a problem with virtualization).

Harley's Humongous Adventure installation steps for Mac

Step 1
Go to Parallels.com and download the latest version of the software.
Step 2
Follow the installation process and make sure you allow Parallels in your Mac’s security preferences (it will prompt you to do so).
Step 3
When prompted, download and install Windows 10. The download is around 5.7GB. Make sure you give it all the permissions that it asks for.
Step 4
Once Windows is done installing, you are ready to go. All that’s left to do is install Harley's Humongous Adventure like you would on any PC.
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