Games like Operation Atmosphere

91%Game Brain Score

gameplay, graphics

replayability, optimization

91% User Score Based on 191 reviews

Become the Guardian of the Abyss and lead the Great Migration to bring forth the next Crab God Use your growing knowledge and great power to command your loveable crab babies (Crablings) to restore your ocean domain and protect your successor’s egg as you venture into the watery depths. GROW YOUR CRABLING COLONY Raise your Crablings! Nurture their personalities and potential as they worship you,…

66%Game Brain Score

story, gameplay

grinding, replayability

66% User Score Based on 132 reviews

Critic Score 67%Based on 2 reviews

Build a village on a deserted island, and prepare for merciless natural disasters! Learn to choose the right items, understand nature's patterns, use real medieval construction and craft techniques in this turn-base management game.

66%Game Brain Score

graphics, replayability

gameplay, story

66% User Score Based on 218 reviews

Part turn-based resource management, part real-time defense shooter, Emerge places you into a futuristic world, ravaged by a zombie Apocalypse.

69%Game Brain Score

gameplay, graphics

stability, story

69% User Score Based on 150 reviews

Fracture the Flag is a PvP oriented RTS. Plant a flag to claim territory as your own. Hurl boulders in parabolic paths to crush your opponents base. Or hand deliver bombs to knock down stone walls. Expand your territory by collecting resources and planting your flags. Some territory is rich in resources other has tactical and strategic value. Destroy your opponents flags to remove their claim a…

61%Game Brain Score

graphics, replayability

gameplay, grinding

74% User Score Based on 34 reviews

An active skill-based siege defense game. Prepare your aim and quickly assess the coming onslaught. Survive a large-scale assault on your home as you build outward to strengthen your arsenal. Engage epic hordes. Encircle powerful upgrade runes. Enhance your weapons. Siege the day.

61%Game Brain Score

story, gameplay

stability, grinding

61% User Score Based on 613 reviews

When the harshness of the sea meets the cruelties of war, a challenge for perseverance makes itself known. Welcome to Aircraft Carrier Survival, a strategy game set in the Pacific Theater of World War II, where your prowess as a commander decides the fate of a naval behemoth. Take control of the aircraft carrier, its crew, officers, and planes during WW2. Exercise your military prowess by choosin…

96%Game Brain Score

gameplay, music

grinding, replayability

96% User Score Based on 156 reviews

Become a customizable giant monster

74%Game Brain Score

graphics, music

story, gameplay

76% User Score Based on 140 reviews

Critic Score 68%Based on 1 reviews

UFO: Aftershock is a combination of tactical squad combat and global strategy that enhances and expands upon its prequel, UFO: Aftermath. It is the year 2054. Fifty years after the disaster. Fifty years after the surface of Earth became uninhabitable. Retreating to the flying haven of the Laputa the remnants of humankind clung onto existence. Then a revolt against the increasingly rigid and corru…

50%Game Brain Score

graphics, gameplay

optimization, music

50% User Score Based on 164 reviews

Intelligent Design: An Evolutionary Sandbox is an abstract god game with fully simulated genetics and evolution. In a universe driven by targets, create, design and try to control an evolving ecosystem for a faceless corporation.

59%Game Brain Score

gameplay, graphics

story, grinding

67% User Score Based on 306 reviews

Critic Score 51%Based on 9 reviews

Anomaly Defenders is the closing installment of the Anomaly series. The original incarnation of the Tower Offense sub-genre had players controlling humans fighting alien invaders. Now, the tables have turned. The human counterattack is underway and the alien homeworld is under threat. Defend the planet from the human scum in the final battle of the series. Anomaly Defenders is a fast-paced Tower …