Free games like G2 Fighter / 基因特工
Below are 10 free-to-play Steam games similar to G2 Fighter / 基因特工, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like G2 Fighter / 基因特工 page.
Ranked picks
- 1

Doki Doki Literature Club!
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Indie and Casual with G2 Fighter / 基因特工.
The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.
- 2

Life is Strange - Episode 1
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action and Adventure with G2 Fighter / 基因特工.
Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.
- 3

Indigo Park: Chapter 1
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action and Indie with G2 Fighter / 基因特工.
Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.
- 4

STRAFTAT
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action with G2 Fighter / 基因特工.
STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.
- 5

NGU IDLE
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Indie and Adventure with G2 Fighter / 基因特工.
NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!
- 6

The Expendabros
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action and Indie with G2 Fighter / 基因特工.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 7

Iron Snout
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action and Indie with G2 Fighter / 基因特工.
Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.
- 8

Star Fetchers
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action and Indie with G2 Fighter / 基因特工.
The introduction to a wild ride with gangsters and deep state conspiracy theories
- 9

Living Dead
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action and Indie with G2 Fighter / 基因特工.
Living Dead is a fun coop wave based 3D shooter from a top view perspective. The Game takes place in a simulation of a zombie shooter and the goal is to survive as much waves as possible or beat them all. Each wave becomes more difficult than the previous one.
- 10

Gangs of Space
Free-to-play alternative to G2 Fighter / 基因特工 — no purchase or trial window. Shares Action and Indie with G2 Fighter / 基因特工.
Gangs of Space is a massively-multiplayer Rogue Shmup where Gangs of players compete for the conquest of the galaxy.