Dune Legacy is an effort by a handful of developers to revitalize the first-ever real-time strategy game.
It tries to be as similar as possible to the original gameplay but to integrate user interface features most modern realtime-strategy games have like selecting multiple units
About
It's the new official website for all Epsitec SA games.
Is it really free? Seriously?
Yes, all games can be downloaded freely. It's official and legal. With some games, the source-code is available, see this thread.
You should download in priority the releases provided by this website on top of this page instead of the archives section. The CoLoBoT game is actively developed by the TerranovaTeam. It's no longer maintained by Epsitec SA since 2014. Note that this team own the main repositories for the Buzzing Cars and Blupimania 2 source-codes too. No release are available for these games, then it makes sense to continue to download the archives in this case.
About Planet Blupi, it's a bit different. The official repositories are not really maintained by Epsitec SA, but just by one employee which is working on the games as hobbyist. Nothing new about the game is done under the Epsitec SA name.
3,800+ Abandonware Games/Software and OS.
Un jeu d'infiltration minimaliste (encore en pré-alpha). Site officiel: http://www.lightthegame.com/
bomberman en html5
This site tries to gather open-source reimplementations of great old games in one place.