For those that don't know: Screenshot Saturday is a weekly gathering on Twitter of developers (mostly indie developers) where via #screenshotsaturday developers share screenshots and Gifs of their games.

That being said, here are some of the notable screenshots/Gifs -- round-up style -- shared this past Saturday, yesterday, May 13, 2017.

Fugl

Platforms: PC/Mac/Linux/Mobile Devices -- Release Date: Q2 2017 (Steam Early Access)

Developer: Johan Gjestland

Trailer

Experience life as a voxel bird in a beautiful and endless procedurally generated voxel world. Fugl is a game with few rules, where the you make your own emergent story as you make your way through the landscapes.

UnDungeon

Platforms: PC/Mac/Linux (possibly/eventually PS4/Xbox One/PS Vita) -- Release Date: TBD

Developer: Laughing Machines

Trailer

UnDungeon is an action/roguelike/RPG game with a dynamic fighting system which comprises a great variety of unusual mechanics, making it extremely engaging to explore its world, charismatic characters with tons of quests, and lovely pixel graphics. As a player, you get a role of one of the seven Heralds and go on a long journey in the attempt to mend the world damaged by a global cataclysm or bring the devastation to the end.

Röki

Platforms: TBA -- Release Date: 2018

Developer: Polygon Treehouse

Trailer

Röki is a game of adventure, bravery and courage. BUT most of all, it's a game about MONSTERS that shouldn't exist, but DO.

Join Tove on her journey to save her family. Solve puzzles, make friends and above all else, DON'T LET THE BAD GUYS WIN.

Mulaka

Platforms: PC/PS4/Xbox One -- Release Date: Q4 2017

Developer: Lienzo

Trailer

Action-adventure at its finest! Explore a 3D world inspired by real Sierra Tarahumara landscapes while solving puzzles, collecting magic herbs, fighting soul-eating foes, and running with the world-renowned Tarahumara prowess. The Tarahumara have been called super athletes, super humans, and even The Greatest Race the world has ever seen because of their running skills. Harness this amazing ability and engage in fast-paced gameplay!

Armed With Wings: Rearmed

Platforms: PC/PS4/XboxOne (Possibly Switch) -- Release Date: 2017 (Currently in Steam Early Access)

Developer: Sun-Studios

Trailer

Armed with Wings: Rearmed is a 2D action/puzzle platformer set in a dark and dilapidated world called Black Mist. A dangerous world ruled by darkness and Imperial tyranny. You are the sword, cut down your foes with steel and thunder. You are the wings, explore the skies and uncover unreachable mysteries. As sword and wings, deliver justice to the tyrant king.

Racing Apex

Platforms: PC/Mac/Linux/Switch -- Release Date: TBA

Developer: Lucky Mountain Games

Trailer

Racing Apex is a fast and fun arcade style racing game that takes inspiration from some of the first 3D polygon arcade racing games from 1988 (Winning Run) to 1992 (Virtua Racing) and adds modern gameplay elements of car combat and multiplayer mayhem.

Aven Colony

Platforms: PS4/PC/Xbox One -- Release Date: Q2 2017

Developer: Mothership Entertainment

Trailer

Aven Colony puts you in charge of humanity’s first extrasolar settlement on Aven Prime, an alien planet of deserts, tundras, and jungles light years from earth.

Build the infrastructure, look after the well-being of your citizens, manage your resources, and guide your colony to prosperity — all while dealing with the harsh and often dangerous realities of an alien world.

BUCK

Platforms: PC/Mac/Linux/PS4/Xbox One -- Release Date: TBA (Currently Available in Steam Early Access)

Developer: Wave Interactive

Trailer

BUCK is a story-driven, 2D Action-Adventure game set in a post-apocalyptic wasteland. You play as Buck, a motorcycle garage mechanic who decides to leave everything he knows behind in order to find the truth behind a girl's disappearance; all while struggling to adjust himself to a world he doesn't fully understand. Traverse the wasteland while fighting and talking your way through junkyards, mountain passes, ghost towns and survivor outposts while trying to piece together the reasons that brought this world and its rugged inhabitants to their knees.

ROKH

Platforms: PC -- Release Date: May 16, 2017

Developer: Darewise Entertainment

Trailer

Rokh is a futuristic survival game, deeply rooted in scientific and realistic anticipation, where players will have to work together to overcome the numerous menaces they will have to face on planet Mars. It is a persistent multiplayer game where everything proceeds from simulation and systems interaction instead of classic script-based interaction.

Hidden Folks

Platforms: PC/Mobile Devices -- Release Date: Available

Developer: Adriaan de Jongh

Trailer

Search for hidden folks in hand-drawn, interactive, miniature landscapes. Unfurl tent flaps, cut through bushes, slam doors, and poke some crocodiles! Rooooaaaarrrr!!!!!

Massive Galaxy

Platforms: PC/Mac/Linux — Release Date: TBA

Developer: Massive Galaxy Studios

Massive Galaxy is a space trading adventure game, a point and click adventure with space trading elements in the mix. Explore, Trade and Fight across several systems.

Set in a massive galaxy, explore dozens of planets, habitats and other strange space locations. You start in a pan-human world, and you will need to trade and profit so you can soon get a better ship and visit new worlds.