Console ASCII Space Invaders
No Xorg needed! Space Invaders using ASCII
sudo apt install ninvaders
Open Invaders
Loosely based on the classic Atari Space Invaders with some annoying twists.
sudo apt install open-invaders
Stella - Full Atari 2600 Emulator
The best Atari 2600 emulator for linux
sudo apt install stella
Get game roms from here.
Ur-Quan Masters
The planet is missing from the middle of the screen in Super Melee on this port of Star Control II. UQM is based on the 3DO version of SC2.
sudo apt install uqm
ZSNES
ZSNES is an SNES emulator programmed in assembly language. The ability to emulate complex games and the small memory footprint make this program a very reasonable choice among game players. It is free and open-source software and the best thing that all you gamers you like is that ZSNES has the reputation as one of the fastest SNES emulator available. It even supports Multiplayer Gameplay Over TCP/IP Network.
sudo apt install zsnes