Games like UNDERZONE

"Rogue Star Rescue" is a sci-fi action-adventure game where you play as a space ranger tasked with rescuing survivors from crashed starships and battling hostile aliens. Use a variety of weapons, tools, and spaceships to explore different planets, salvage resources, and upgrade your equipment. The game features procedurally generated levels, offering a unique experience with each playthrough.

OUTBUDDIES DX is a passionately crafted metroidvania game by Julian Laufer, inspired by classics such as Super Metroid and Castlevania. It offers challenging yet encouraging gameplay, designed to skip punishing mechanics and grinding. The game is regularly updated with feedback and supports cross-platform cloud saving.

Cryptark is a 2D sci-fi shooter with single-player and local co-op modes for up to 2 players. Board and neutralize procedurally generated alien starships to earn income, with over 70 weapons and items to help you on your mission. The game features an intriguing story, great graphics, and an outstanding soundtrack, but beware of grinding and bugs that may hinder your experience. High-score leader boards allow you to compete against other players.

"G String" is a first-person shooter game with rhythm-based combat mechanics. Players control a character named Eila, who battles against musical enemies using her "Sound Energy Arms." The game features fast-paced action and a variety of weapons, abilities, and costumes to customize the gameplay experience. The story follows Eila's quest to uncover the truth about her past and the mysterious "G String" organization.

In "Ghost 1.0," players control an elite security robot named Ghost, tasked with infiltrating and stealing data from various high-security facilities. Using a variety of weapons, hacking tools, and stealth abilities, players must navigate increasingly challenging levels and outsmart or defeat security systems and guards. The game features a mix of action, puzzle-solving, and exploration, with a unique cyberpunk aesthetic and dark humor.

"Archvale" is a fantasy shooter game with exceptional graphics, compelling soundtrack, and interesting plot. It offers both single-player and local co-op mode for 2 players in split-screen. The game features skill-based bullet hell combat, crafting over 200 weapons, looting and augmenting characters through badges to suit your playstyle, all while journeying through diverse regions to defeat the Undying and uncover the truth about the legendary Archvale.

GALAK-Z is a single-player Science Fiction Shooter game with phenomenal game mechanics and beautiful graphics. It offers procedurally generated worlds, challenging A.I. enemies, and anime-inspired spacecraft. The Void DLC includes endless gameplay, online leaderboards, and a daily challenge for players to compete worldwide. Additionally, Arcade Mode allows players to replay failed missions without losing progress.

Deathstate is a single-player Science Fiction Shooter game that offers a bizarre and atmospheric experience in a roguelike, bullet hell setting. By projecting your consciousness into alternate dimensions, you'll discover spectacular graphics, fabulous soundtracks, and unique characters, all while seeking the fate of Professor Elinberg. Deathstate combines 16-bit visuals with advanced Unity shader effects for a unique and hostile journey through the realms of demi-existence.

"Flinthook" is a single-player sci-fi shooter game with outstanding action-platformer gameplay and roguelike elements. As space captain Flinthook, use your hookshot, pistol, and slowmo powers to plunder randomly-assembled spaceships for treasure and loot. Zip around levels at high speeds, shoot in 360 degrees, and slow down time to dodge hazards and take down enemies. The game boasts splendid visuals and an awesome soundtrack, though be prepared for some grinding.

Last Encounter is a twin-stick roguelike in deep space following a group of heroes trying to prevent the unavoidable by cloning their ships and designing their weapons with swappable components. Advanced technology lets you and your friends clone your avatars so death is not the end. Teleport into new sectors of space, discovering the ever-changing, procedurally generated layouts and hazards fill…