Harness gravity with your crayon and set about creating blocks, ramps, levers, pulleys and whatever else you fancy to get the little red thing to the little yellow thing.
Varšava
Set in a futuristic cartoonish world, Warsow is a completely free fast-paced first-person shooter (FPS) for Windows, Linux and macOS.
Xonotic
Xonotic is an addictive arena-style first person shooter with crisp movement and a wide array of weapons.
Vzplanutie
Flare is an open source, 2D action RPG licensed under the GPL3 license. Its game play can be likened to the games in the Diablo series.
Klickety
Klickety is a strategy game by KDE, an adaption of the Clickomania game.
gbrainy
gbrainy is a brain teaser game and trainer to have fun and to keep your brain trained.
Atomix
Atomix is a puzzle game where you move atoms to build a molecule.
KBlocks
KBlocks is the classic falling blocks game. The idea is to stack the falling blocks to create horizontal lines without any gaps. When a line is completed it is removed, and more space is available in the play area. When there is not enough space for blocks to fall, the game is over.
Bovo
Bovo is a Gomoku (from Japanese 五目並べ – lit. “five points”) like game for two players, where the opponents alternate in placing their respective pictogram on the game board. (Also known as: Connect Five, Five in a row, X and O, Naughts and Crosses)
KHangMan
KHangMan is a game based on the well-known hangman game. It is aimed at children aged six and over. The game has several categories of words to play with, for example: Animals (animals words) and three difficulty categories: Easy, Medium and Hard. A word is picked at random, the letters are hidden, and you must guess the word by trying one letter after another. Each time you guess a wrong letter, part of a picture of a hangman is drawn. You must guess the word before being hanged! You have 10 tries.