Single-player games like NGU IDLE
Below are 9 single-player Steam games similar to NGU IDLE, 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 NGU IDLE page.
Ranked picks
- 1

Hamster Bomba
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Adventure with NGU IDLE.
click click click
- 2

Clicker Heroes
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Adventure with NGU IDLE.
Click your way through hordes of monsters, earn gold, and recruit quirky heroes with powerful skills. Progress even while you're idle, and watch the numbers climb into the absurd. It’s a never-ending journey of clicks, crits, and colossal damage.
- 3

Mewing Simulator 🤫🧏🏻♂️
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Simulation with NGU IDLE.
Funny clicker game👆 in which you should increase your chin🤫🧏🏻♂️ for becoming trully sigma😎. Upgrade your Brainrot🧠 and Gyat Size🍑 and etc for more score! 💪💪💪🚽
- 4

Swag and Sorcery
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Adventure with NGU IDLE.
Grind for resources, manage your own fantasy village, create and equip your heroes and send them to collect swag in Swag and Sorcery - a new streamlined RPG from the creators of Punch Club and Graveyard Keeper.
- 5

Beat Stickman: Infinity Clones
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Adventure with NGU IDLE.
An action-packed clicker idle game with an interesting little story. The game has a very simple art style and stunning visual effect. There are 28 unique weapons for you to unlock, the last two are very satisfying.
- 6

Dragon Cliff
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Adventure with NGU IDLE.
Dragon Cliff is a Semi-Idle RPG game with deep and complex itemization/skill systems to support endless character builds. Players are to collect adventurers, kill monsters, advance talent trees, enchant/reforge equipment, discover scrolls and finally assemble the most powerful adventure team!
- 7

AdVenture Communist
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Simulation with NGU IDLE.
The world's greatest communism simulator!
- 8

Clicker Heroes 2
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Adventure with NGU IDLE.
Clicker Heroes 2 is an endless incremental idle Action RPG. Embark on a never-ending journey to the top right of your screen.
- 9

NGU INDUSTRIES
Single-player alternative to NGU IDLE — playable solo, no multiplayer required. Shares Indie and Free To Play with NGU IDLE.
NGU INDUSTRIES (sequel to NGU IDLE) is a Free To Play Idle game and Factory Manager! It's packed with weird humor, tons of upgrades, and many hours of content! If you want that sweet, sweet dopamine release that comes with making Numbers Go Up, NGU INDUSTRIES is your game!