Secret Maryo Chronicles is an Open Source two-dimensional platform game and is using an Open Graphics Library for the best possible graphic design and stock performance.
- Discontinued
- Platform Game
- Free • Open Source
- Mac
- Windows
- Linux

Secret Maryo Chronicles is an Open Source two-dimensional platform game and is using an Open Graphics Library for the best possible graphic design and stock performance.

SMITE is an online battleground between gods. Players choose from a selection of gods, join session-based arena combat and use custom powers and team tactics against other players and minions. SMITE is inspired by Defense of the Ancients (DotA) but instead of being above the...

Unseen64 is an archive with info, screens and videos about beta and cancelled videogames, that were changed in the development or never released.

A multiplayer brick building game that gives you the tools to create and play, your way. Build and invent with your friends, or blow them to smithereens!

Discover Interference - the hit drawing game - and get ready to draw, describe and laugh. You've heard of Chinese Whispers and Broken Telephone, this is our new take on your favourite drawing game where you can get creative and laugh your socks off!

A free and open source VR music visualization website. Surf the musical road among the stars, moon, and lights.

Oxygen Not Included is a space-colony simulation game. Manage your colonists and help them dig, build and maintain a subterranean asteroid base. You'll need water, warmth, food, and oxygen to keep them alive, and even more than that to keep them happy.

Originally developed for the Commodore Amiga, Lemmings is a puzzle game in which the goal is to guide a certain number of Lemmings to the exit on each level. The Lemmings enter the level through one or more hatches somewhere on the level.

TripleA is a free (under GPL) turn based strategy game based on Axis & Allies board game. A wide variety of map scenarios have been developed for TripleA (World War II, Punic Wars, Napoleonic wars, etc.

Mekorama is a mobile puzzle game where you help an endearing robot stumble home through 50 tiny mechanical dioramas.



BE A HERO! Pass, Shoot & Score your way to legendary status, as you explore the dramatic career of your HERO player over 280 challenging levels!



Logitech Gaming Software lets you customize Logitech G gaming mice, keyboards and headsets.

Stella is a multi-platform Atari 2600 VCS emulator released under the GNU General Public License (GPL). Stella was originally developed for Linux by Bradford W. Mott, and is currently maintained by Stephen Anthony.


Enter to win the latest Steam gifts, or create a giveaway to share with your friends or Steam group.
Explore a vast and detailed world and build a Transportation Empire! Lay down tracks, roads, and bridges. Use railroads, trucking lines, buses, airplanes, and ships to outmaneuver ruthless competitors who will try to take business away from you, and see who is the best at...

In this paranormal thriller, New York City is stunned by a series of mysterious murders that follow the same pattern: ordinary people become possessed and kill absolute strangers in public. The main characters of the story must uncover the supernatural forces behind these crimes.

Squad is a 50 vs 50 multiplayer first-person shooter that aims to capture combat realism through communication and teamplay.

A free and open source pinball game, with simple vector graphics, a physics library for accurate simulation, two table layouts, and no ads. Runs best on fast devices, adjusts frame rate as needed on slower devices.



Space Engineers is a sandbox game about engineering, construction and maintenance of space works. Players build space ships and space stations of various sizes and utilization (civil and military), pilot ships and perform asteroid mining.

Awesomenauts is a MOBA and an accessible 3-on-3 action 2d-platformer. Head out to the online battlefields together with your friends as an online party or in local splitscreen, and never worry about having to wait for an online match because of drop-in matchmaking!

C3 is a standalone voice and text chat application built specifically for gamers for a better overall gaming experience. Instant setup and easy channel sharing lets players spend more time communicating and less time memorizing port and server information.



The RPG Toolkit is a free, open source project delivering a simple, flexible and powerful tool for the creation of role-playing games on your personal computer.

Bulletstorm focuses on combat, both with firearms and melee attacks. There are a variety of fictional firearms available, although the game also places heavy emphasis on kicking enemies and using the energy leash.
