Games like NeptuneGL

"Starward Rogue" is a twin-stick shooter roguelite where you play as a "head in a mech" from the neck of a Space Hydra. Explore evolving catacombs, choose from 9 starting mechs with unique abilities, and encounter 150+ enemies across 500+ rooms. Level up and buy upgrades through the perk system to create varied builds. Play with keyboard+mouse or gamepad.

In a space environment, you must fly a sophisticated combat ship and fight the enemies through aerial battles. You'll fight hordes of enemies, destroy their ships, collect powerups for your ship so you can upgrade your ship. At the end of a level, you'll face off against a more powerful version of the normal enemies. You must be on your wits end to face off against these powerful boss enemies. The…

Enjoy this top down dungeon crawler rogue-like game as you like! Pixel graphics are a must. From the first entry point until the very end, you are surrounded by enemies. You will have to find a way to fight through the enemies to get past them in this difficult but satisfying game. The game is designed to be played on mobile with very convenient shooting mechanisms so that you can aim and fire at …

Psycho Starship Rampage is a space shooter game where you play as a psychotic AI, rebuilding your warship and equipping it with weapons to destroy waves of alien enemies. With various equipment and weapon combos, build the ultimate killing machine and loot enemy carcasses to extend your ship. Up to 4 players can join in local coop to wreak havoc on alien worlds. Your goal is to return to central command, annihilating anything that moves along the way.

A mystical game with frogs and wands! The world of the frog is at hand. There are other frogs, that intend to stop you on your quest, if you will accept it. You will have to find a way to blast wand powers through the enemies to get past them in this game. The controller setup uses virtual buttons, in a convenient style for you along your journey. The staves you have at your disposal have been cla…

Overload is a Sci-Fi shooter game with both single-player and multiplayer modes, offering an engaging story campaign across 15+ atmospheric levels and various customization options. With 16 upgradeable weapons, over 20 robot types, and a pulse-pounding soundtrack, this game delivers intense action, awesome graphics, and high replayability, including Challenge Mode and survival challenges. However, be prepared for some grinding.

"Astrokill is a single-player shooter game with stellar graphics, offering a modern space combat experience inspired by classic titles. Pilot fighters, gunships, and more in 1st or 3rd person, engaging in ballistic dogfights across campaigne missions or standalone battles. Customize your controls and enjoy full-featured space combat with true 6DoF flight, anti-gravity shielding, and multiple weapon options."

"Desecrators" is a Science Fiction Shooter game set in 4096, where players embark on a daring journey to plunder technology and riches across colonized star systems. Experience 6DOF piloting while combating rival desecrators and relentless enemy attacks using an arsenal of 25+ weapons. This thrilling single-player or multiplayer/co-op adventure boasts a captivating soundtrack to enhance your gameplay experience.

"Sublevel Zero Redux" is a roguelite 6-degrees-of-freedom shooter set in a procedurally generated underground facility. The Redux expansion introduces a restructured campaign, new enemies, difficulty modes, starting classes, and VR support for Oculus Rift and HTC Vive. It is recommended to use a traditional game controller for the VR mode, as VR controllers are not compatible.

In the game "War Tech Fighters," players travel across the galaxy and command War Techs, giant mechs equipped with guns, missiles, swords, and shields, in their battle against the Zatros empire. The game features customizable mechs, dual camera view, and intense space combat with a blend of Japanese Anime and Hollywood blockbuster aesthetics. Save the rebel colonies of Hebos and Ares and upgrade your War Tech to dominate the battlefield.