Games like Friendship Island

In "REKKR: Sunken Land," explore a vast, procedurally generated underwater world filled with Norse mythology-inspired creatures and environments. Battle enemies, gather resources, and upgrade your equipment to delve deeper into the abyss. Fight to uncover the truth behind the sunken land and your role within it.

DOOMED is a single-player shooter game with a brutal, sci-fi atmosphere. After waking up from hyper sleep, you must escape from a dangerous environment filled with lurking terrors. With challenging gameplay, awesome soundtracks, and a dark, rusty setting, DOOMED offers a thrilling experience for even the most hardcore gamers.

"Putrefaction" is a horror shooter game with fast-paced, adrenaline-pumping action and tons of enemies with different behaviors. As a member of an elite force, you must find the source of a disease causing horrifying body transformations in an abandoned base and underground facility. The game features old-school gameplay with a variety of weapons, boss battles, and two game modes, offering around 8 hours of playtime. However, the plot is lacking and can be boring at times.

"Prodeus" is a horror-themed shooter game with great gameplay and graphics, a sensational soundtrack, and plenty of humor. It features a hand-crafted campaign, co-op and multiplayer modes, a level editor, and a community map browser. The game combines modern rendering techniques with retro aesthetics for a unique visual experience, and offers fast-paced, non-stop action against the Prodeans and forces of Chaos. Overall, it's a highly emotional and fantastic game with great replayability.

TimeShift is a historical shooter game with both single-player and multi-player modes. Its compelling gameplay and good graphics allow you to master time and become the ultimate weapon in a battle against Dr. Aiden Krone's alternate reality. The game is very atmospheric, with a good story and disturbing elements in the rain-soaked Alpha District.

In "Vladik Brutal," experience a fictional East European dictatorship's brutality, where citizens are chipped, monitored, and dressed uniformly. Navigate managed locations filled with easter eggs, diverse opponents, and allies. Wield 12 types of weapons, solve puzzles, uncover secrets, and engage in proven shooting gameplay in this one-person developed game. The dictator's Big Research Centre exploits prisoners for nefarious purposes, and you must navigate this harsh world. Please note that bugs and errors are possible due to the game's one-person development.

Doom 3 is a horror shooter game, previously released as part of the BFG Edition, now with updated graphics, audio, and a checkpoint save system. The game includes two expansion packs: Resurrection of Evil and The Lost Mission, but does not have multiplayer or the inclusion of Ultimate Doom and Doom II. This version offers enhanced horror effects and support for 3D displays and HMDs.

"Monument" is a single-player fantasy shooter game featuring old-school FPS gameplay with huge hordes of monsters and an arsenal of weapons. Each level is unique, offering new challenges and enemies. The game boasts excellent graphics, a stellar soundtrack, and unique features such as a teleport gun and donar station for ammo. It's a fun and exciting game that will keep you engaged with its challenging levels and epic battles.

Dead Effect is a sci-fi FPS game with over 5 hours of single-player campaign, featuring 12 missions and a gripping story. Survive against hordes of zombies in Survive and Biohazard modes, and explore multiple rooms for extra items and ammo. With a unique set of achievements and the special ability of Bullet Time, prepare for an intense and immersive experience.

"Defendoooooor!!" is a single-player action game with pretty visuals, where you defend peaceful creatures against a hungry alien invasion across three difficulty worlds and over 30 challenging levels. Equip yourself with a variety of weapons and special skills to win the game. A ton of challenges and excitement await you in this fight for freedom!