Free games like Onee Chanbara ORIGIN
Below are 8 free-to-play Steam games similar to Onee Chanbara ORIGIN, 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 Onee Chanbara ORIGIN page.
Ranked picks
- 1

Path of Exile
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.
- 2

Nightmare House: The Original Mod
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
Wake up, it’s time for the real nightmare to begin. Make your way through a terrorizing house, uncover the secrets of a haunted hospital, fight through hordes of the undead, and try to escape Nightmare House.
- 3

Halls of Torment: Prelude
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?
- 4

Electoral Carnage
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?
- 5

Codename CURE
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
Codename CURE is a first person, co-operative zombie game with support for up to five players, providing dynamic, fast-paced zombie fragging with both objective, and survival-based missions.
- 6

死寂(Deathly Stillness)
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
This is a boring zombie game with no plot, not an officially released game, please don't have high expectations.
- 7

FUCK HITLER
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
Adolf Hitler almost 80 years after his death returns to suffer punishment for the Holocaust and his other crimes by becoming the object of torture for thousands of gamers from around the world.
- 8

FUCK PUTIN
Free-to-play alternative to Onee Chanbara ORIGIN — no purchase or trial window. Shares Action with Onee Chanbara ORIGIN.
In February 2022, Russia invaded Ukraine. This event shocked the whole world. Unjustified aggression must be condemned, and the president of Russia, Vladimir Putin - punished.