Inspired by the famous game Run-Escape.
      All your stats are shown in the title bar. Smash presents and pots to get health drops, I would start on Zombies, Green Flies, Baby Dragons, Skulls and Whirlwinds. Check the readme on github.com/mrbid/TuxScape for more info.
      Mouse locks when you click on the window, press ESCAPE to unlock the mouse.
      
        Left Click = Attack
        Right Click = Target Weapon / Engage Jet Pack
        Mouse Scroll = Zoom in/out
        W,A,S,D / Arrow Keys = Move
        L-SHIFT / R-CTRL = Sprint/Fast
        Space = Jet Pack
        1-9 = Weapon Change
        C = Toggle between First and Third person
        V / MOUSE4 = Toggle between stickey/toggle mouse clicks (good for afk)
      
    

TuxScape

Atomic Tanks is a turn-based artillery strategy game where opponents take turns to bombard each other with a wide array of different weapons. To make things more interesting, Atomic Tanks also features destructible landscapes, teleporting, parachutes and different weather conditions.

Atomic Tanks

Test your aerial maneuvers to be the best pilot in the skies. Blast enemy airplanes and avoid rapid fire while flying. Play Math Mode to outwit your enemies using your quick number and computational skills.

Missile Math


      Solve match-three puzzles with birds, bees, kittens, frogs,
      fish and ladybugs on top of a calming autumn landscape.
    
      
      Animatch is designed to provide a bite-sized challenge to take
      on whenever you need something to occupy your mind with.
    
    

Animatch

JSettlers is an open source remake of the game The Settlers III by BlueByte. The main goal of the game is to build an economy and fight other players.JSettlers needs the graphics files from an original Settlers III installation. The demo version work as well but only contains Roman and Amazon graphics files.

JSettlers

A Remake of "The Settlers III" for Windows, Linux, Mac and Android

Simple Sokoban is a Sokoban game aimed at playability and portability across systems.

Simple Sokoban

Author and edit pencil-and-paper style puzzles. Features include:Supports multiple crossword types, including barred and crypticsLoads and saves .ipuz file formatAutofill dialog for finishing hard-to-fill corners of crosswords

Crossword Editor

ZQuest Classic started as a classic 80s-style dungeon-crawler game engine, that over time has grown into a more modern engine. It allows much easier creation of dungeon-crawler style games than other big game engines, due to the number of features that are available without the need for any form of programming knowledge.
    

ZQuest Classic

A game engine for creating games similar to the popular classic adventure game

Q2PRO is an enhanced, multiplayer oriented Quake 2 client and server.
      Features include:
      
        rewritten OpenGL renderer optimized for stable FPS
        enhanced client console with persistent history
        ZIP packfiles (.pkz), JPEG and PNG textures, MD3 models
        fast HTTP downloads
        multichannel sound using OpenAL
        recording from demos, forward and backward seeking
        server side multiview demos and GTV capabilities
      
    

Q2PRO

Open Fodder is an open source version of the Cannon Fodder engine, for modern operating systems.The game is military-themed and based on shooting action but with a strategy game-style control system. The player directs troops through numerous missions, battling enemy infantry, vehicles and installations.

OpenFodder

An open-source port of the DOS strategy game Cannon Fodder.


      GNOME Klotski is a set of block sliding puzzles. The objective is to move the
      patterned block to the area bordered by green markers. To do so, you’ll need
      to slide other blocks out of the way. Complete each puzzle in as few moves as
      possible!
    
      
      GNOME Klotski comes with nearly thirty different puzzle layouts of varying
      difficulty. Some of the layouts are similar and only the size of one or more
      blocks differ. Other layouts have more variety.
    
    

GNOME Klotski

M.A.R.S. - a ridiculous shooter is a 2D space shooter with awesome visual effects and attractive physics. Players can battle each other or computer controlled enemies in exciting game modes.In the year 3547, civilizations all over the galaxy have settled their own planets, living in peace and harmony with its environment. But outside the contemplative habitats, the GREAT WAR is raging. As a famous fighter on your way to never ending honor and prosperity, you have to protect your planet from the oncoming doom of your jealous neighbours!

M.A.R.S. - A ridiculous shooter

2D space shooter with awesome visual effects


      Kigo is an open-source implementation of the popular Go game.
      Go is a strategic board game for two players. It is also known as igo (Japanese),
      weiqi or wei ch'i (Chinese) or baduk (Korean). Go is noted for being rich in
      strategic complexity despite its simple rules. The game is played by two players
      who alternately place black and white stones (playing pieces, now usually made of
      glass or plastic) on the vacant intersections of a grid of 19x19 lines (9x9 or 13x13 for easier games).
    
    

Kigo

OpenJKDF2 is an open-source re-implementation of “Jedi Knight: Dark Forces II” (JKDF2). OpenJKDF2 removes the hassle of rendering and input compatibility shims, while also providing in-app guided installation steps, cross-platform multiplayer, and a host of graphical (and other) improvements:Jedi Knight™ Dark Forces II is Copyright © Lucasfilm Ltd. 1997-2009. An original “Jedi Knight: Dark Forces II” game disk, or original licensed assets from Steam or GOG, are required in order to play OpenJKDF2.

OpenJKDF2

A cross-platform reimplementation of “Jedi Knight: Dark Forces II”

Chess Clock is a simple application to provide time control for over-the-board chess games.  Intended for mobile use, players select the time control settings desired for their game, then the black player taps their clock to start white's timer.  After each player's turn, they tap the clock to start their opponent's, until the game is finished or one of the clocks reaches zero.

Chess Clock


      KFourInLine is a board game for two players based on the Connect-Four game. The players try to build up a row of four pieces using different strategies.
    
    

KFourInLine

KFourInLine is a four-in-a-row game by KDE

A sand simulation gameFor a list of keyboard controls visit https://github.com/JMS55/sandbox#controls

Sandbox

A game where you need to find a word by guessing with other words. The default language is French, but you can import your own language and word lists.
      More informations here : https://gitlab.com/Krafting/semantik-gtk/-/blob/master/documentations/use-your-own-model.md
    

SemantiK

Gods -Deluxe- is a remake of the excellent Bitmap Brothers platform game. All classic levels are complete and working, and there are 4 extra full levels from the author.

Gods Deluxe

Doggo has a clicker game &amp; a chance/random result game with 3 options/paths to choose:
      
        Petting the Doggo
        Feeding the Doggo
        Abandoning the Doggo
      
    

Doggo

You've landed on a mysterious planet with one mission; find the secret map to locate the hidden bunker. Can you find it? Hack the world to cross perilous lands and the obstacles within. Play to find out if can outsmart the passage.

The Passage

Hack your way through this side scrolling action adventure shooting game

LPairs2 is a classic memory game where you turn over any two cards and if they match they get removed. The game is over when all cards have been matched. You can also try to match triplets and quadruplets (fun, but hard...).There is also a 2-player mode with a CPU opponent.Cards are high resolution animal pictures.

LPairs2


      KReversi is a simple one player strategy game played against the computer.
      If a player's piece is captured by an opposing player, that piece is turned over
      to reveal the color of that player. A winner is declared when one player has more
      pieces of his own color on the board and there are no more possible moves.
    
    

KReversi

Welcome to the home of ezQuake, a modern QuakeWorld client focused on competitive online play. Combining the features of modern QuakeWorld® clients, ezQuake makes QuakeWorld® easier to start and play. The immortal first person shooter Quake® in a brand new skin with superb graphics and extremely fast gameplay.Modern Graphics: Particle explosions, shaft beam, gunshots, nails, rocket and grenade trails, blood, and others, MD3 models, fog, water effects, killing spree messages, rainModern competitive gaming features: Fullbright skins, forcing team/enemy colors, advanced weapon handling, teamplay messages, auto game recording, automated screenshots and console loggingGraphics customization: Customize your HUD, colors of walls and liquids, turn superfluous graphics effects off, change world textures, crosshair, sky picture, console background, game fontIndependent Physics: Get the smoothest experience possible without being limited by server or network settingsIntegrated Server Browser: Easy searching and filtering of online serversEnhanced demo/QTV playback: View recorded games from multiple points of view, watch action on radar, all player stats in a handy table, autotrack the strongest playerCommercial data files are required to run the supported games. These can be aquired though a multitude of sources. See the manual for more info on this.

ezQuake

a modern QuakeWorld client focused on competitive online play

LGeneral is a turn-based strategy engine heavily inspired by Panzer General. You play single scenarios or whole campaigns turn by turn against a human player or the AI. Entrenchment, rugged defense, defensive fire, surprise contacts, surrender, unit supply, weather influence, reinforcements and other implementations contribute to the tactical and strategic depth of the game.

LGeneral

Turn based strategy game engine (like Panzer General)

Here you will find The Ur-Quan Masters HD MEGAMOD, a mod that takes the best of the Ur-Quan
			Master's mods and rolls them up into one big "Mega" mod. Building upon the latest Ur-Quan
			Masters source code I've made an expansive mod which includes HD-mod, HD-Remix,
			Nic's Extended mod, and my personal mods which range from quality of life changes and extra
			modes to making the HD portions of the game look more faithful to the original design. Though
			not everything is going to be perfect and a few things will still stand out. I believe classic
			Star Control II fans will favor this version over the previous incarnation of the HD-mod.
    

The Ur-Quan Masters HD MegaMod

Enigma is a puzzle game where the player controls a marble with their mouse to uncover matching sets of stones.While Enigma starts out simple, soon you will encounter a wide range of mazes, lasers and traps to stop you from your goal. You need dexterity, intelligence, patience, and curiosity to succeed.Enigma features over 1000 levels with ever new objects, problems, and challenges.

Enigma

The AMC Squad is an epic story-driven FPS running on the Build Engine. It combines gameplay mechanics of retro-shooters with aspects of modern titles, complete with a story-driven narrative that spans over several episodes.
      Each episode is a full-length campaign featuring multiple varied locations to explore and many hidden secrets and collectibles to discover. Experience an overarching story that is loosely based on the worlds and settings of other classic Build Engine games. Pick from more than 8 different characters, each with a unique set of items, weapons and abilities, and fight a large selection of different enemy factions that threaten the safety of the world.
      The game currently contains 4 fully playable episodes, with 6 episodes planned total. Episode 5 is currently in development. No release date estimate is available at this time.
      Features:
      
        Classic FPS gameplay mixed with modern mechanics.
        Mission-based level structure, spanning 4+ separate episodes, with more than 20 hours worth of content.
        Intricate and highly interactive levels, with many secrets to find.
        A rich story consisting of multiple character arcs and plot threads.
        8 different characters with different gameplay styles, with more to unlock as you progress.
        Unique loadout of weapons and items for each character, as well as level-specific weapons to find and unlock.
        Collectibles, weapon replacements and a fully-fledged progress system.
        Upgradeable weapons and character abilities.
        Multiple vehicles, including motorcycles, spaceships, tanks and horses.
        In-game cutscenes and pre-rendered FMV sequences, complete with voice acting and subtitles.
        Original music composed by HiveBoss, TheDavisD, AliCatGamer, and various tracks sourced from OpenGameArt.
        And more features you never thought possible in a Build Engine game!
      
    

The AMC Squad

Epic story-driven FPS running on the Build Engine

The level design is unforgiving, but you have save states!Use save states and other powers to traverse 10 platforming levels.This is a fangame of SuperTux and SuperTux Advance.

Tux Planet Speedrun Any%

Speedrun your way through 10 levels using save states!

How will you get away from the killer robots bent on destruction? Figure it out in this simple, entertaining game. You may be outnumbered by an endless stream of robots, but with your intelligence and handy teleportation device you can defeat them. Outsmart all of the killer robots to win and live to tell the tale!
    

Games