Top similar games like Hollow Frontier:

Rogue Bot Adventure is an on-rails 3D platformer. Your goal is to collect the 10 parts of your ship and escape the enemies and hazards of this mysterious planet, including robots, lasers, acid, meteors, and more. Jump, slash, and reflect using your ancient artifact.

Awakened in a post-apocalyptic future, he searches for a way out—only to uncover the truth behind his mission by confronting the guardians of an unknown power.

From the creators of the award-winning Hyper Light Drifter comes the high-speed and gravity-bending world of Solar Ash.

Geminum is a narrative-driven sci-fi anthology.By the year 3000, Earth has entered the Cryocene.Surface temperatures have plummeted below -150°C, leaving humanity with a harrowing choice: seek shelter in underground bunkers, or venture into the vast unknown aboard deep-space colony ships.

Experience Atlas’s journey in the future world to save his planet. Beat the enemies with unique mechanics and explore a huge open world in this action RPG.

Orbit Break is a Sci-Fi Space-themed Action RPG where players explore a compromised space station called Star-Port. Players engage in battles, scavenge various pieces of equipment, uncover mysteries, and hunt deadly elites to survive.

Embark on an epic odyssey to save your younger sister – and the whole of humanity – from mysterious dimensional invaders from beyond the starlit skies in Lost Soul Aside™.

Spaceminers is a free-to-play game where you can win Real Gold. Spaceminers: Gold Runner is a timed racing obstacle course and is the first of three game modes in our Early Access phase that will be released throughout 2023 and 2024. The full Spaceminers game launches in Spring 2025.

A short, minimalist, experimental open-world adventure about guilt and grief. Explore, shoot, scavenge and bring a specimen to The Sanctuary. Beware PERMADEATH.

Arctic 51 is a unique mix of puzzles, action, and metroidvania in a sci-fi setting. Explore a mysterious complex hidden under the surface of an icy planet, control alien devices by combining different types of energies, and unravel the mystery of the disappearance of an entire civilization.

Eclipse 2: Invasion of Darkness – is an isometric, story-driven game in the Action RPG genre, combining the mechanics of metroidvania exploration and the dynamics of modern slashers. Lead the medieval resistance against the alien invasion on Earth!

Farpost 44 is an Action-Adventure taking place in a 44-hour time loop. Unlock multiple story-paths and endings to unravel the mystery of the Farpost 44 catastrophe where each playthrough is based on your choices and actions.

An infectious retro hardware classic from 2006 has been revived. Only you can save the world from the deadly virus known as Scurge.

A hack n Slash action adventure game with manga inspired graphics. Explore a branching story that is integrally connected to the core combat gameplay

Skylorn: Bound Together is a co-op open-world action RPG. You arrived from a distant colony and explore a post-apocalyptic sci-fi fantasy world, battle enemies, uncover mysteries—alone or with up to two friends. Expect roughly 5 action filled hours for a single playthrough.

Feel good traversal sci-fi explorative side scrolling ability upgrade shooter with no map system, large areas and action puzzle bosses.

Deceived by the forces of evil into prematurely bringing about the end of the world, War – the first Horseman of the Apocalypse – stands accused of breaking the sacred law by inciting a war between Heaven and Hell. In the slaughter that ensued, the demonic forces defeated the heavenly hosts and laid claim to the Earth.

V.A Proxy is a fast-paced parry and movement focused combat game with a massive dynamic megastructure to explore, it follows the story of three machines that seek freedom as they fall deeper into the guts of this world.

Omega Warp is a sci-fi themed action-adventure, which takes place aboard an interstellar freighter. Explore, upgrade your skills and equipment, and uncover the mysteries surrounding the freighter's loss of communication with the base of operations on Earth.

The city is gone. Can you survive? Yuri is a soldier who is on training by C.A.P.I.T.A.L. which is an international military corporation. Can Yuri get out of the capital of Turkey alive and uninfected?

Gemaboy Zero X is an action, exploration, and platform Cyberpunk Ploidmania videogame. It is the latest installment in the PLOIDS saga in which Omega will have to travel through time to preserve it and rescue his beloved Alpha!

Indie Adventure Sci-fi Videogame ☥𓂀𓂀𓂀𓋹𓁈𓃠𓆃☥𓅓𓆣 IT'S THE TIME, IT'S YOUR DESTINY, ¡ENTER THE ANKHWAY! ☥𓂀𓂀𓂀𓋹𓁈𓃠𓆃☥𓅓𓆣

Craft your ultimate sword by scavenging parts in a post-apocalyptic world. Navigate an expansive open world, relying on the might of your customized blade to overcome dangerous species infected by mysterious technology.

Shadow of the Matrix is a fast-paced sci-fi third-person shooter set in a dark space environment. A mysterious enemy sabotages the systems of a colony ship. Fight back, restore control, and save the crew in this story-driven single-player action game.

Forge your own path through a derelict station in this fast-paced epic adventure. Navigate the labyrinthine behemoth, form alliances with survivors, and uncover the secrets behind the mystery that befell this place.

Explore this unique sci-fi style metroidvania-like adventure world. You can acquire a variety of abilities to explore the world and assemble powerful chip combinations. You'll also have the ability to go back in time to change the map's structure and unlock shortcuts.