Games like Chomper

"Colony Survival is a historical simulation game that offers both single-player and multiplayer/co-op modes. Players must build and manage a colony with dozens of different jobs and resources, while defending against monster invasions using dynamic 3D pathfinding. Explore a large, diverse world and expand your colony with advanced metals, weapons, and jobs using an extensive science system."

7 Days Blood Moons is a thrilling 4v1 survival game where players choose to be brave survivors or a powerful Zombie Hive Master. Survivors must scavenge, build defenses, and cooperate to withstand relentless zombie hordes, while the Hive Master commands waves of undead to crush humanity. The game blends FPS, survival horror, RTS, and tower defense with deep progression and customization.

"Lumencraft is a Role Playing game with great gameplay and stellar visuals, offering both single-player and local multi-player in a co-op, split screen setting. Explore procedurally generated levels, build your base, dig tunnels, and battle darkness to find the precious Lumen, Humanity's only hope for survival."

Puropu Defense Squad is a co-op action-tower-defence game where you defend your precious extractor against Earth's wacky hordes of troops. Using dozens of traps, turrets, items and your hero’s abilities. Play solo or with friends in a challenging, infinitely replayable co-op campaign, and compete against other players in an unique versus mode. Puropu Defense Squad offers a unique mix of strategic …

Castle Craft is a game where players can build huge castles in an ancient wartorn world and must defend them against hordes of enemies in siege battles of epic proportions. Castle Craft is a unique blend of the voxel sandbox genre, action, and tower defense.

Neighbors: Suburban Warfare pits two teams of four suburban neighbors against each other in chaotic home turf battles. Choose from quirky characters with unique abilities, set up defenses, and use everyday household items as weapons to destroy your opponents' homes. Outsmart and outfight your rivals in explosive neighborhood mayhem.

"Sentry" is a Science Fiction Shooter game that offers various play options, including single-player, co-op for 2 players, and multi-player. As a member of the SENTRY Defense Program, your mission is to protect your vessel while it flees across space, using an arsenal of weapons, traps, and environmental destruction to fend off alien boarders. If your SENTRY falls in battle, another crew member will be thawed to continue the fight, ensuring that defeat only changes the strategic landscape aboard the ship. The game boasts beautiful gameplay and outstanding visuals.

"Keep Keepers" is a Tower Defense game with automation and roguelike elements. Defend your keep at night by exploiting enemy weaknesses with various weapon combinations, and during the day, build your fortress, invest in new weapons and upgrades, and manage your economy. Each weapon type offers a unique playstyle, and it's crucial to balance your economy and defense for success.

"The Riftbreaker" is a base-building survival game where you play as Captain Ashley S. Nowak, an elite scientist/commando in a powerful Mecha-suit. Your mission on the distant planet of Galatea 37 is to build up a base capable of creating a two-way rift back to Earth, using various machines for resource extraction, construction, and combat against hostile inhabitants. This task requires the development of a complex chain of mines, refineries, powerplants, and research facilities.

Craft The World is a sandbox strategy game where you control a tribe of dwarves, guiding them to dig, build, and craft items in a randomly generated world. As a god-simulation, you must provide for your dwarves by gathering resources, creating weapons, and using magic to aid in fights against various creatures. The game features multiple levels of earth to explore, from sky to boiling subterranean lava, with day and night cycles and changing weather conditions.