Free games like Prime Directive
Below are 9 free-to-play Steam games similar to Prime Directive, 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 Prime Directive page.
Ranked picks
- 1
Life is Strange - Episode 1
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Action and Adventure with Prime Directive.
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 Prime Directive — no purchase or trial window. Shares Action and Indie with Prime Directive.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 3
ENA: Dream BBQ
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Indie and Adventure with Prime Directive.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 4
Indigo Park: Chapter 1
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Action and Indie with Prime Directive.
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.
- 5
STRAFTAT
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Action with Prime Directive.
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.
- 6
The Looker
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Indie with Prime Directive.
You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.
- 7
Counter-Strike:Global Offensive
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Action with Prime Directive.
Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).
- 8
The Expendabros
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Action and Indie with Prime Directive.
The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.
- 9
Gemini: Binary Conflict
Free-to-play alternative to Prime Directive — no purchase or trial window. Shares Action and Indie with Prime Directive.
‘Gemini: Binary Conflict’ is a multiplayer, class based, first person shooter set in the midst of an interplanetary war. The game features a colourful visual style, unconventional weaponry, equipment, armour, class roles and modes, to provide a subtle mix of familiar and unusual game mechanics.