OpenArena

Screenshot

OpenArena is a free clone of Quake 3 Arena with Same Engine, But with new maps and models. It has a single player mode, just like in Quake3. Multiplayer is also supported, of course. Game modes are:

Deathmatch

Tournament

Team Deathmatch

Capture The Flag

One Flag

Overload

Harvester

Elimination

CTF Elimination

Last man Standing

Double Domination

Domination

Rating

Pros:

Its Free

Its a multiplayer game

It has a great community

Good bots

Linux, Mac and Windows are all supported!

Good Singleplayer

Lots of maps

Q3 Weapons and a lot more

Cons:

It doesnt have bomb mode

Gameplay Video
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True Combat:Elite

Yep, Real weapon crosshair

Graphics are nice.

Okay, True Combat : Elite, Usually TC:E is a mod for Wolfenstein : Enemy Territory. Its a really hard game as its realism based. Your character has stamina (Just like in Urban Terror). Aiming is made with WEAPON crosshair instead a dot on screen. Its not a heavy game, Thanks to ET engine. It runs on my shitty computer as well. There are currently 3 gamemodes: Bodycount, CTF and Objective. Bodycount is similar to TDM. The Gameplay is very fast, fastests rounds only lasts like 45 seconds or so. Sometimes it takes a bit longer. It has a lot of weapons.

Rating

Pros:

Its Free

Linux, Mac, And windows are supported!

Great graphics

Doesnt need a powerhouse

It has a working anti-cheat

Cons:

Its pretty hard.

Its a mod for Enemy Territory (Though that ET is free)

No singleplayer

Gameplay Video
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