OpenCity is a full 3D city simulator game project. It is written
in standard C++ with OpenGL and SDL from scratch. It is not intended
to be a clone of any famous city simulator from Max*s. So, if you
are looking to download a free SimCity 4 like, please forget OpenCity.
OpenClonk is a free multiplayer action game in which you control clonks,
small but witty and nimble humanoid beings. The game is mainly about
mining, settling and fast-paced melees.
OpenClonk is not just a game but also a versatile 2D game engine that
allows the creation of mods. It is the successor of the shareware game
series Clonk and thus inherits many of its features.
From the nonsense README:
Nonsense generates random (and sometimes humorous) text from datafiles and
templates using a very simple, recursive grammar. It's like having a million
monkeys sitting in front of a million typewriters, without having to feed or
clean up after them. From fake Slashdot headlines to absurd college courses to
buzzword bingo cards, Nonsense is a good way to waste time.
OpenLieroX is based and compatible to the famous LieroX. LieroX is
a 2D shooter game. It is an unofficial sequel to Liero, and is the
most popular of all the Liero clones. It features online play, fully
customizable weapons, levels and characters. Liero Xtreme was created
in C++ by Jason 'JasonB' Boettcher, an Australian programmer.
The game is based on a deathmatch setting, where multiple players
face off in a closed level. Each player is equipped with five weapons
selected out of all the weapons allowed, and with a ninja rope that
allows the player to move in any direction. Players begin with a
set amount of lives, and whilst the game records the number of
kills, the last man standing is usually considered the winner.
LieroX also allows team deathmatches, which has made it common for
players to form clans.
Because of the huge community, there are dozens of levels and mods
available. You also have no problem to find somebody on Internet
to play with. Or if you want to play offline, you also can play
with bots.
OpenOMF is a Open Source remake of "One Must Fall 2097" by Diversions
Entertainment.
OpenPref is an open source implementation of European trick-taking game
Preferans (also known as Preference). It is written using cross-platform
Qt4 framework and is portable between many operating systems including
Windows and major Unix flavours.
A reimplementation of the Command & Conquer: Red Alert game engine
using .NET/Mono, OpenGL, OpenAL and SDL. It includes reimaginations
of Command & Conquer: Red Alert, Command & Conquer: Tiberian Dawn as
well as Dune 2000. These combine the classic gameplay of the originals
with modern improvements such as unit veterancy and the fog of war.
Game based on the "Sonic the Hedgehog" universe.
It introduces a different style of gameplay called cooperative play,
in which it's possible to control 3 characters simultaneously.
Unlike most similar games, Open Sonic provides a greater level of interaction
between the player and the levels. It's more than just a jump'n'run;
the user must come up with some strategy in order to get through the levels.
Science has unlocked the gates to the unknown, and now only one man
stands between Hell and Earth. A sci-fi horror masterpiece, DOOM 3 is
like nothing you have experienced. Dramatic storyline, pulse-pounding
action, incredible graphics, and revolutionary technology combine to
draw you into the most frightening and gripping first person gaming
experience ever created.
Variations on Rockdodger (VoR) is a fork of Paul Holt's little gem Rock
Dodger, which has now accumulated enough differences to be worth releasing
on its own. The premise is simple: dodge the rocks until you die. No
shields, no weapons, no bonus lives, just pure rockdodgin' fun for your
spare moments. VoR has ray-traced rocks, a free-scrolling screen, and
"real" physics for your ship. Warning: this game is, if anything, harder
than the original. It is intended to be a quickie game to kill a few spare
moments here and there, not an epic space adventure.