Single-player games like Retro Classix: Heavy Barrel
Below are 16 single-player Steam games similar to Retro Classix: Heavy Barrel, 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 Retro Classix: Heavy Barrel page.
Ranked picks
- 1
Meteor Storm
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Welcome back to 1996! This shared screen space shooter is the perfect 4-player competitive game for some casual fun!
- 2
Eagles of World War 2
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
A fantasy based arcade shooter set in World War 2 with frantic bullet hell shooter style gameplay and a bullet time slo motion mechanic. Take on the enemy forces solo or with a friend either in local co-op or online with STEAM's remote play together.
- 3
Astro Fighters
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Astro Fighters is a tough old school vertical scrolling bullet hell shooter designed to test your skills with non-stop arcade style action. Fight against large bosses at the end of every level and compete for the high score across 4 difficulty modes to be the best fighter pilot in the game.
- 4
Red Blue Cell
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
This is a retro barrage flying shooting game. Drive a space fighter plane, shuttle between planets and space stations, and use powerful firepower to destroy enemy space battleships! !
- 5
Blazing Trail
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Escape failed! All we have left is our will to survive, the endless hordes of enemies, and enough bullets to rip them all to shreds. Blazing trail. Vertical co-op shooter, offering accessible, action-packed gameplay.
- 6
Hexapoda
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
After the last human war, gases were spread through the atmosphere making it unbreathable. The richest to fled to orbital colonies and the others took refuge underground. Get ready to fight giant Insects for the future of humanity !
- 7
Guardian Force - Saturn Tribute
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
The Guardians, a secret society wielding the power of the Force, have readied their tanks and intend on crushing the aspirations of the Hammerbolt Empire!
- 8
Chicken Invaders 1
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Save Earth from an invasion of intergalactic chickens! Finger-blistering arcade shooting action for one or two players.
- 9
Street Hoop
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required.
The legendary 3 on 3 arcade basketball game returns.
- 10
Retro Classix: Bad Dudes
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Play as the Bad Dudes pursuing ninjas through the New York City streets, a moving big rig truck, a large storm sewer, a forest, a freight train on an old Southern Pacific line, a cave, and into an underground factory in order to save President Ronnie in the classic arcade beat 'em up.
- 11
Retro Classix: SRD - Super Real Darwin
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Super Real Darwin is a fast-paced, vertical scrolling shoot-em-up that rewards skill and persistence – a cult classic for the retro shmup fan. Take control of a fighter ship capable of mutating into different shapes as it evolves while fighting off enemy invaders.
- 12
Retro Classix: Joe & Mac - Caveman Ninja
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Grab your club and get ready to go on a wild, prehistoric adventure with the Cavemen Ninjas – Joe & Mac! Play as Joe and Mac, two cavemen who fight against enemy cavemen and dinosaurs using prehistoric weapons.
- 13
Retro Classix: Super BurgerTime
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
The 2-player sequel to the classic BurgerTime! In Super BurgerTime, play as Peter Pepper Jr. and complete the burgers, but watch out for Mr. Hot Dog, Mr. Egg and the dangerous Mr. Pickle!
- 14
Retro Classix: Gate of Doom
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Seal the Gate Of Doom forever! Gate of Doom is a classic arcade multiplayer action RPG originally released in 1990. You and a friend take on the role of one of four heroes of prophecy, the knight Carl F. Graystone, the wizard Fraya Edirne, the bard Riger Hawk, or the ninja Kirikaze.
- 15
Retro Classix: Wizard Fire
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
Wizard Fire is a classic multiplayer arcade action RPG for one to two players, featuring five unique playable characters, epic boss fights, and stunning pixel graphics.
- 16
Retro Classix: Two Crude
Single-player alternative to Retro Classix: Heavy Barrel — playable solo, no multiplayer required. Shares Action with Retro Classix: Heavy Barrel.
In this colorful arcade classic, play as one or two mercenaries hired by the American government to stop the terrorist organization known as "Big Valley''. Your mission: fight these terrorists for control of post-apocalyptic New York City.