Free games like Invasion Of Britannia
Below are 8 free-to-play Steam games similar to Invasion Of Britannia, 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 Invasion Of Britannia page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window.
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.
- 2
Ultimate Custom Night
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window. Shares Indie with Invasion Of Britannia.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
The Looker
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window. Shares Indie with Invasion Of Britannia.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 4
missed messages.
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window. Shares Indie and Simulation with Invasion Of Britannia.
‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.
- 5
NGU IDLE
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window. Shares Indie and Simulation with Invasion Of Britannia.
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
Magic Archery
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window. Shares Indie and Simulation with Invasion Of Britannia.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 7
The Lab
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window.
Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!
- 8
OnlyCans: Thirst Date
Free-to-play alternative to Invasion Of Britannia — no purchase or trial window. Shares Indie and Simulation with Invasion Of Britannia.
Feel The Fizz Inside You™ with the brand new Shize™ Collection!