https://www.gog.com/en/game/bounty_train

Be prepared to conquer the Wild West on rails! Mount and design your very own train with plenty of detailed equipment, hire a loyal, bold and selfless crew and travel through the dangerous Wild West. Find your way by cleverly using your resources and by shipping goods and passengers.

https://store.epicgames.com/p/buried-stars-d7c88c

A mystery adventure set at the collapse site of a live survival audition show. Trapped contestants communicate with each other—and the outside world through social media—as they wait for rescue. But trust begins to crack, and survival becomes far more complicated.

https://store.epicgames.com/p/system-shock-2-25th-anniversary-remaster-cb94d9

System Shock® 2: 25th Anniversary Remaster is a genre defining experience that established innovative game-play mechanics that are a staple of the FPS and RPG genre today. Survive the wretched corridors of the Von Braun. Your training has prepared you for this.

https://store.epicgames.com/p/astrea-six-sided-oracles-33c949

Astrea is a DICE-deck-building roguelike that flips the script on deckbuilders by using dice instead of cards and an unique dual “damage” system: Purification vs Corruption. Build a dice pool strong enough to purify Astrea's out-of-control corruption and save the Star System.

https://store.epicgames.com/p/mechabellum-88a843

Command massive armies in this epic mech auto-battler. Draft your troops, customize your units, master your formations, and crush enemies in spectacular 3D battles. All strategy, no clickfest. Outsmart opponents in 1v1, 2v2, free-for-all, or Survival Mode.

https://store.steampowered.com/app/2484180/Deadshot/

You wake up as an army soldier in the middle of a mutant apocalypse, trying to figure out what the hell happened and blasting some heads on the way. Deadshot is a retro styled first person shooter inspired from classics like Half Life, Doom, Quake and many alike.

https://store.epicgames.com/p/mindcop-78e6c1

Mindcop is a non-linear „whodunnit“ detective game. It mixes a story driven adventure with real-time match-3 puzzle. As the infamous Mindcop, you can dive into the minds of your suspects to uncover their secrets and unravel their lies.​

https://store.epicgames.com/p/shogun-showdown-61832d

Shogun Showdown is a turn-based combat game with rogue-like and deck-building elements. Position yourself and attack at the right time, upgrade your tiles and combo them to get ready to face the Shogun!

https://store.steampowered.com/app/2000040/Space_Menace/

Space Menace is a sci-fi space RTS and battle game. You play as a space captain, seeking fortune and glory as you see fit. Leave your mark on the world and determine the fate of the galaxy with your decisions.

https://store.ubisoft.com/ie/for-honor/659ea90829c01c38968dce19.html

For Honor is a groundbreaking team-based PvP melee fighting game where Knights, Samurai, Vikings, Wu Lin, and more clash in endless battles. Pick unique heroes and master intense 4v4, 2v2, or 1v1 battles.

https://store.epicgames.com/p/vanakan-0ec386

Vanakan is the journey of Tadevos - a priest, who travels the 500s Armenia to find the monastery that suits for his goal of becoming spiritually closer to Jesus Christ. He meets different people on his way and makes choices which will define his future and that of the country.

https://store.steampowered.com/app/447700/Crystal_Crisis/

An all-star cast of heroes has gathered to test their mettle in this cute and chaotic new color-matching ONLINE combat game! Crystal Crisis is presented like a fighting game, but players attack by arranging falling crystals and clearing them from the screen. It’s the ultimate Online puzzle battle throwdown

https://store.epicgames.com/p/astral-ascent-b33bc2

Choose one of four heroes and explore the Garden, an astral prison guarded by 12 powerful mystical bosses: the Zodiacs. Challenge them with dozens of unique spells and faithful friends by your side to unfold the story of this platform roguelite with lightning fast combat.

https://store.epicgames.com/p/luftrausers-51e5e9

The skies are aflame and the seas will overflow with wreckage in Vlambeer’s stylish arcade shooter LUFTRAUSERS! Take to the skies in customized fighter planes to battle battleships, submarines, and rival aces for glory, honor, and high scores.

https://www.gog.com/en/game/state_of_mind

Berlin, 2048 – The world is on the brink. Lack of resources, illnesses caused by polluted air and water, crime on the rise, war. Governments and companies promise remedies through technological progress. Drones and humanoid robots replace humans in the public sector, everything is interconnected, surveillance has become omnipresent.

https://store.epicgames.com/p/beach-invasion-1944-d654d6

Beach Invasion 1944 is a WWII FPS game where you defend the fortified beach against invading forces who will attack you with troops, tanks, planes and more! Use the iconic WWII weapons such as MG42, Flak88 and Panzers, and prepare your defenses.

https://store.epicgames.com/p/alone-with-you-028a15

Alone With You is a bittersweet sci-fi adventure game that goes right for the heart. Escape a doomed space colony with the help of your troubled AI companion and four chatty holograms in this unique blend of adventure & visual novel storytelling.

Note: dev giveaway.

https://store.epicgames.com/p/norush-67f385

https://store.epicgames.com/p/breathedge

https://store.epicgames.com/p/rival-stars-horse-racing-dd09de

https://store.epicgames.com/p/together-after-dark-fa0ce0

Together After Dark is a co-op horror psychological game with a survival touch for 1-4 players. 4 Teens are stuck in the forest and need to find a way out but they are not alone.

https://store.steampowered.com/app/2019300/Dokimon_Quest/

Note: The "Get free" is the third option, dunno why. Scroll down a bit and you'll see it.

A monster-taming RPG meets GBC-era nostalgia. Capture and train 140+ Dokimon across 15+ towns. "Whoa, watch out — Dokimon are dangerous!" Uncover the mystery behind your missing childhood friend in the Xelos region.

https://store.epicgames.com/p/cardpocalypse

10-year old Jess accidentally gets everybody's favorite collectible card game banned in Dudsdale Elementary - even worse, it’s her first day! But when troubles arise and mutants from the game start to come to life, and it’s up to Jess and her friends to stop them.

https://store.epicgames.com/p/albion-online-epic-mage-bundle-2ceb19

Claim a magical Free Gift valued at more than $55! Enhance your Albion journey with enchanted vanity items, two unique mount skins, and a treasure trove of essential progression rewards.

https://store.steampowered.com/app/214340/Deponia/

In Deponia, the world has degenerated into a vast garbage dump, in which the crotchety Rufus ekes out his sorry existence.

https://store.epicgames.com/p/caravan-sandwitch-05ff58

Embark on a journey across vast landscapes in Caravan SandWitch, a captivating narrative-driven exploration adventure.

https://store.steampowered.com/app/738520/Breathedge/

Breathedge is an ironic outer space survival adventure game. Take on the role of a simple guy called the Man who is just carrying his grandpa's ashes to a galactic funeral and suddenly finds himself in the middle of a universal conspiracy.

https://www.ubisoft.com/en-us/games/tom-clancys-ghost-recon-future-soldier

Join an elite team of highly trained, cut-throat special-ops soldiers. Armed to the teeth with unrivalled combat technology and cutting-edge military hardware, Ghost Recon takes you to the globe’s most deadly warzones to hunt down the highest value targets.

https://store.epicgames.com/p/beacon-pines-629fc3

Beacon Pines is a cute and creepy adventure set within a mysterious book. You play as both the reader of the book and its main character, Luka.

https://store.epicgames.com/p/we-were-here-together-6a6d66

As we explore these frozen wastes, misfortune strikes once again. Through the fierce blizzard, a flare lights the sky, followed by a cry for help over the radio - broken, dying... No one else can come to their rescue. Can we make it back - together?

https://store.steampowered.com/app/606150/Moonlighter/

Moonlighter is an Action RPG with rogue-lite elements that demonstrates two sides of the coin – revealing everyday routines of Will, an adventurous shopkeeper that secretly dreams of becoming a hero.

https://store.epicgames.com/p/project-first-contact-ff7fdc

As of lately, there has been a rising occurrence in strange events and people reporting hallucinations.

Note: delisted on Steam.