Single-player games like BEHEMOTH
Below are 14 single-player Steam games similar to BEHEMOTH, 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 BEHEMOTH page.
Ranked picks
- 1

This Is No Cave
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
A one-click parkour game in space. Zoom through intricate levels using your suit's thrusters and grapple hook, all while evading colossal alien worms and racing against the clock.
- 2

Twin Shot Deluxe
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action and Casual with BEHEMOTH.
The Angel Cats are back! Twin Shot Deluxe is a platform arcade shooter where players defend their homeland using bow and arrows. Take aim at 200+ brand new levels set across four worlds. Play solo or with a friends in local co-op (1-4 players) or competitively to see who will be crowned champion.
- 3

Knightmare Tower
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action and Casual with BEHEMOTH.
Break through ceilings, rescue princesses and escape boiling lava as you slash your way to the top of the Knightmare Tower!
- 4

Project X: Light Years
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
The official Project X sequel ✨ Back after 30 years!🎮 A demanding, skill-based experience that rewards patience and mastery. Not every game is for everyone — this one is for players who love a real, fair challenge. Try the demo and see if you’re up for it. Failure teaches. Mastery rewards.
- 5

Warhammer 40,000: Shootas, Blood & Teef
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
From the developers of the Guns, Gore and Cannoli franchise comes a new 2D run & gun platformer: Warhammer 40,000: Shootas, Blood & TEEF! Spearhead an Ork invasion, destroy the hive city and kill your warboss! ‘Ere we go!
- 6

The Bug Butcher
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
A fast paced action shooter inspired by the arcade classic Super Pang! Use a wide selection of weapons and powerups to tear through increasingly challenging levels.
- 7

Alien Hominid Invasion
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
Old friends and bitter enemies await as you invade Earth alongside a Mothership full of alien friends! Blast, beam, and bite your way through an endless swarm of enemies as you and up to three of your fellow hominids cause mayhem with a huge arsenal of weapons, mutations, and acrobatic maneuvers.
- 8

Aircraft Evolution
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action and Casual with BEHEMOTH.
Take part in aerial battles with warplanes from different eras — from World War I to the future. Drop bombs, upgrade your aircraft, and turn enemy bases into rubble in the explosive action game Aircraft Evolution!
- 9

Katamari Damacy REROLL
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action and Casual with BEHEMOTH.
The beloved roll-em-up game returns with fully updated graphics, completely recreated cutscenes and in full HD!
- 10

flappy bird ultra
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
A casual game that spans 2D and 3D dimensions. In the process of advancing, players need to dodge bullet attacks and attack enemies. The game features a seamless transition between 2D and 3D dimensions. Players can control a bird to embark on their journey.
- 11

Castle Crashers®
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
Hack, slash, and smash your way to victory in this award winning 2D arcade adventure from The Behemoth!
- 12

BattleBlock Theater®
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action and Casual with BEHEMOTH.
Welcome to BattleBlock Theater! You’ve got no where to go but up...on stage. Play single player or co-op to free your friends and save Hatty Hattington! Jump, solve and battle your way through a mysterious theater inhabited by highly technological felines.
- 13

Pit People®
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
In this fast-paced, turn-based, co-op adventure you'll quest and explore, find awesome loot, customize your fighters, and recruit strange species! Come master your destiny in this strategic game of positioning.
- 14

Alien Hominid HD
Single-player alternative to BEHEMOTH — playable solo, no multiplayer required. Shares Action with BEHEMOTH.
The 2D side-scrolling shooter from The Behemoth is back! With your mighty blaster and a group of mysterious kids by your side, destroy the agency and reclaim your spaceship!