Single-player games like Backyard Bayou
Below are 8 single-player Steam games similar to Backyard Bayou, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Backyard Bayou page.
Ranked picks
- 1

Hours After Midnight
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action and Indie with Backyard Bayou.
Dive deep into a roguelike survival quest against Rettam'diov, the Consumer of Worlds. Progress, earn experience, refine characters, and uncover potent tools. Face relentless hordes alone or amplify the thrill, teaming up cross-platform in our distinctive co-op mode.
- 2

Mycofall
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action and Indie with Backyard Bayou.
Mycofall is a survivors-like auto-shooter with ONLINE CO-OP for 1-4 players. Defeat hordes of infected insects to evolve and morph powerful abilities and weapons. Collect mycelium, grow stronger, unlock permanent upgrades and defend the forest solo or in online co-op.
- 3

Mega Raiders
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action and Indie with Backyard Bayou.
You know when the screen is just exploding with enemies, you're leveling up like crazy? Yeah, we made that in CO-OP. Grab your squad, build your character, use your ultimate, and enter the boss lairs to slay them. Everything is different when you're wrecking stuff with your crew.
- 4

Mauled Horde
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action and Indie with Backyard Bayou.
Mauled Horde is a Free-To-Play indie Third-Person Shooter made by a solo developer. Play solo or in online co-op squads of up to 3 players. Fight relentless hordes across varied maps, collect weapons, activate traps, buy upgrades, and survive rising difficulty round after round.
- 5

Chrome Survivor
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action and Indie with Backyard Bayou.
In this bullet heaven roguelite combine weapons into powerful evolutions, collect items to enhance your runs, equip and craft powerful cybernetic augments that change the way you play. Can you complete a 9 modded nightmare difficulty run and become John Cyberpunk?
- 6

Requiem For a Lost World
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action and Indie with Backyard Bayou.
A survival roguelike where your weapons fight for you. Survive 30 minutes against endless enemy waves by crafting builds from weapons, items, and elemental reactions. Play solo or with up to 8 players. Every run is an opportunity, every decision is crucial.
- 7

Madness Survivors: A Case Gone Dark
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action with Backyard Bayou.
A Lovecraftian co-op action roguelike bullet-heaven for 1-4 players. Survive hordes of aberrations to gather clues, uncover hidden boss lairs, and confront massive horrors. Tap into Madness to grow powerful before it consumes you.
- 8

Assembly Run
Single-player alternative to Backyard Bayou — playable solo, no multiplayer required. Shares Action and Indie with Backyard Bayou.
Blast through a miniature toy world alone or with up to three friends in a high-speed roguelike shooter. Snap bizarre attachments onto your weapon, master fluid movement, and stack loot until your build becomes unstoppable.