Free games like Septic Savages
Below are 8 free-to-play Steam games similar to Septic Savages, 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 Septic Savages page.
Ranked picks
- 1

Super Crate Box
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action and Indie with Septic Savages.
Vlambeer's SUPER CRATE BOX is coming to bring back the glory of the golden arcade age, when all that really mattered was getting on that high score list. Grab your baseball cap and loosen your pants, it's time to fight endless hordes of enemies and collect every weapon crate you can.
- 2

10 Minutes Till Dawn
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action and Indie with Septic Savages.
Shoot down an ever growing horde of Lovecraftian monsters. Choose from a variety of upgrades to create unique and game-breaking builds. Unlock a diverse cast of characters and weapons with unique powers.
- 3

Soulstone Survivors: Prologue
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action and Indie with Septic Savages.
Face the Lords of the Void and their endless minions, collect their Soulstones and become a god! In this Action Roguelite, unveil secret spells, craft mighty weapons, unlock multiple characters, discover game-breaking synergies and conquer the power of the void.
- 4

Echoes+
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action and Indie with Septic Savages.
Echoes+ is an intense retro action space shooter that will test your reaction and concentration levels to the max!
- 5

West of Dead Beta
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action and Indie with Septic Savages.
Descend into the grim and gritty world of Purgatory in this fast-paced cover shooter which combines the fluidity of twin-stick controls and tactical cover usage. Dodge behind cover as you try to outgun your enemies in the unknown procedurally generated hunting grounds.
- 6

WOWOWOW KORONE BOX
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action with Septic Savages.
A hololive fangame featuring Inugami Korone of hololive GAMERS! Collect as many Korone Boxes as possible while contending with an endless onslaught of enemies and bosses using whatever weapons you happen to pick up!
- 7

Death Skid Marks
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action and Indie with Septic Savages.
Death Skid Marks is a rogue-like car combat game about what so many of us have experienced: a road trip to a music gig… only in this game, things get violent. The game uniquely blends top down arcade action and RPG mechanics.
- 8

SWARMRIDERS
Free-to-play alternative to Septic Savages — no purchase or trial window. Shares Action and Indie with Septic Savages.
SWARMRIDERS is a FREE "endless runner"+"twin stick shooter" ARCADE mashup. A "machine gun swarm surfing minigame" made as a bonus content for the UBERMOSH community.