I finished Half-Life 1 and but not finish Half-Life 2 yet.Alien Shooter is a good game. You can also try Half-Life 1 and 2 if you are up for some classic shotting game. Also, there's the Halo series. My personal favorite though is Alien: Isolation.
Good list!So I have never actually heard of this game, but I looked it up on Steam to get a general idea of it. While I don't have much experience in the isometric shoot 'em up genre of games, I did see a few titles recommended by Steam that do look quite similar.
You should probably check out:
Shadowgrounds: http://store.steampowered.com/app/2500/Shadowgrounds/
Alien Breed 2: Assault: http://store.steampowered.com/app/22650/Alien_Breed_2_Assault/
Crimsonland: http://store.steampowered.com/app/262830/Crimsonland/
JYDGE: http://store.steampowered.com/app/654050/JYDGE/
Hope at least one of those games are appealing. Wish I could be of more help, but like I said I'm just not familiar with the genre.
It looks good!Try Alien Swarm, which is a Free-to-play Single and Multiplayer Shooter developed by Valve. The game offers a 4-Player Co-op gameplay, and allows you to fight off the enemy aliens, similar to Alien Shooter.
It is a video & 3D game, It is too big and I am needing a small game as Alien shooter.Aliens: Colonial Marines,
I am checking this game but seem it has less aliens to shootAlien Breed 2: Assault.
Nah, it's from Sega and Creative Assembly.I finished Half-Life 1 and but not finish Half-Life 2 yet.
Alien: Isolation?
Is also it from Sigma team?
Yeah I finished the game with monsters in HL1Nah, it's from Sega and Creative Assembly.
They also have a 2nd version of the game.