Games like Resurgence: Earth United

"Killsquad is a fast-paced, co-op Hack and Slash game for up to 4 players with five hero classes to choose from. The game features short, action-packed contracts and a variety of weapons, skills, gears, and talismans to customize your character. However, it has lots of grinding and is known for its bugs."

MyWorld - Action RPG Maker is a sandbox-style RPG game that allows players to create and share their own adventures. With an intuitive interface and a variety of tools, you can design your own characters, monsters, quests, and environments. The game also includes a lengthy campaign mode, offering a fun and engaging RPG experience even for those who just want to play and not create.

"Minimum is a sci-fi shooter with multiplayer mode, featuring spectacular visuals and mechanics, customizable weapons, and a blueprint crafting system for armor sets. However, it suffers from being poorly optimized, has plenty of bugs, and requires lots of grinding. Despite its flaws, the game offers a unique art style, robust crafting system, and a solid core game mode."

"Band of Defenders" is a tower defense game where players work together to protect a base from incoming hordes of enemies. Players can set up barricades, traps, and turrets to defend the base, and can also take control of characters with unique abilities. The game features a variety of missions, enemies, and environments to keep the defense strategies fresh and challenging.

GROSS is a comedy shooter game that combines tower defense and first-person shooter genres, offering a unique and innovative gaming experience. As a single-player, you must defend your base against enemy waves by building barricades, turrets, and traps. Experiment with different combinations and enjoy the freedom to sell and rebuild until the combat phase begins, making for a strategically satisfying gameplay.

"Eden Rising: Free Explorer Edition" is a free-to-play game that offers 12+ hours of base gameplay, including exploration of various landscapes and participation in challenging sieges. Players can craft defenses, play solo or with up to 8 players, and keep their character and progress as they move between servers. This version also allows players to access expansion content for free when joining an Ascendant Edition server. Perfect for players looking to experience the game in solo or multiplayer mode, or for those with friends who have the Ascendant Edition.

"Looterkings is a 2-4 player co-op fantasy RPG with humor where you play as a horde of goblins looting your way up from underground caves to the Elven Queen's halls. The game emphasizes real coop gameplay, featuring stacking abilities for each goblin to share with a fellow goblin, adding a unique twist to the procedural dungeon crawler genre."

Rogue Stormers is a run'n'gun game with roguelike elements for up to four players in local and online multiplayer mode. Dying in a mission will allow you to keep earned perks which allow your character to grow stronger with each new raid. You'll delve further and further with each session until you finally defeat the final boss.

"The Yellow King" is a massively-multiplayer online game inspired by the horror writings of H.P. Lovecraft and R.W. Chambers. Explore infinite dungeons with others, fight monstrosities, solve puzzles, and engage in Player vs Player combat. Join the game's development with continuous updates and feature additions based on community feedback.

"Final Rush" is a fast-paced, futuristic racing game that offers high-speed competition on various challenging tracks. Players can choose from a variety of customizable hovercrafts and compete in different game modes, including time attack and multiplayer. The game features advanced physics and graphics, providing an immersive and thrilling experience for fans of racing games.