Pay What You Want
For PC, Linux --- Submitted by Pixel Prone

Epic Inventor combines side-scroller, RPG and RTS elements into one random ball of Epic!

Players: 
Single Player
Multiplayer
Local COOP
Online COOP
Install Instructions: 

Windows:
- Unzip the file
- Run EpicInventor.exe

Linux:
- Uncompress tar -zxvf filename.tar.gz
- Make it executable chmod +x EpicInventor
- Run it ./EpicInventor
- If you want multichannel sound support (recommended) run it like this to enable pulseaudio: padsp -d ./EpicInventor