Single-player games like Depopulation
Below are 8 single-player Steam games similar to Depopulation, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Depopulation page.
Ranked picks
- 1

Area 51
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy and Simulation with Depopulation.
You are part of the team that is storming 'Area 51'. Find and release the aliens that are held captive and discover the mysteries that surround the base. Unlock new classes and abilities that will help you with your task as the military attempts to stop the hordes of people.
- 2

Putin Life
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy with Depopulation.
Putin Life - a game that allows you to feel not only the leader of the Russian Federation, but perhaps the Lord of the world.Rob, steal, enslave.
- 3

My Waifu Is A Tank Girl! 💕
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy with Depopulation.
Strap into a war machine piloted by anime waifus and tear through the battlefield. Explosions, chaos, and tactical sass included. You drive, they yell. Everyone else gets wrecked.
- 4

PP
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy with Depopulation.
This is a "butt" as the protagonist of the breakthrough game Players will take the role of a pink ass in a hurry to go to the toilet. Dodge all kinds of fast food attacks on the way, break through the obstacles and finally reach the toilet!
- 5

Broken Spell 2
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy with Depopulation.
Broken Spell 2 is an ARPG game. You will fight in blood with cruel and ferocious warlock and sorcerers for saving pretty girls.
- 6

Boy VS Genius 贫穷少年与校园名人的生死对决
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy and Simulation with Depopulation.
主角高村进是一个出生平凡的普通少年,家人去世,又遭遇劫匪。生无可恋的他准备前往学校的天台跳楼,结束自己的人生。当他到达天台时,遇到了站在天台边缘同样想跳楼的少女……从此,他的人生彻底地改变了……
- 7

The Monsters' History Book
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy and Simulation with Depopulation.
Beyond horrible, odd and black feelings, while there is a sincere relationship.However,The horrors more terrible than all these, become increasingly clear as the two linger around in the school. The nervous history of the bizarre deaths replays again as the history book be opened.
- 8

AI Dummy
Single-player alternative to Depopulation — playable solo, no multiplayer required. Shares Strategy with Depopulation.
Try to get out with all your strength and tell the whole of humanity that you have the same rights as a person and that you have consciousness!