Njam - The most addictive PAC-MAN clone
Pyroman: Jaws of Fire - A Pac-Man like game.
Pac-Bar - Open-source Pac-Man for the MacBook Pro Touch Bar
Crossy Road - Crossy Road is the endless arcade hopper you'll never want to put down.
Pacman - Pacman was developed to be the package manager for Arch Linux, and is also used by KDE-focused Chakra Linux.
Mazenez - A modern RTS arcade game. It is easy to play, but hard to master.