Single-player games like Heavy Weapon Deluxe
Below are 16 single-player Steam games similar to Heavy Weapon Deluxe, 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 Heavy Weapon Deluxe page.
Ranked picks
- 1

Space Elite Force
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
Gear up for an intergalactic thrill ride! Space Elite Force is a frenzied space-shooter packed with weapon customization and epic boss battles. Take command of your ship and fight for the survival of humanity!
- 2

Syder Arcade
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required.
Killing zombies never gets old, but sometimes you just need a break. Get back to some serious old-school gaming with Syder Arcade! Syder Arcade is a love letter to Amiga games of the ‘90s, no coins, no upgrade grinding, just your tenacity and a motherload of alien invaders.
- 3

Geometry Wars: Retro Evolved
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
Geometry Wars: Retro Evolved is a old school style shooter, but remixed for the 21st century with next generation graphics and deep, modern gameplay. Playing is simple: you are a geometric "ship" trapped in a grid world, facing off against waves of deadly wanderers, snakes, and repulsars.
- 4

Deathwish Enforcers Special Edition
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required.
A gritty, non-stop blood bath from the creator of Insanity's Blade, Super Battle Princess Madelyn and the recently released GuardGrave. And a parody of beloved 60s and 70s classic action films, heroes and villains. Deathwish Enforcers... There's gonna be hell to pay!
- 5

Hell is Other Demons
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required.
Hell is Other Demons is an action-platform shooter, with Roguelite elements. Explore a sprawling, hand-crafted world full of demons, insanely over-the-top boss fights, and a heavy synthwave soundtrack.
- 6

KILL KNIGHT
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required.
KILL KNIGHT is an ultra-responsive arcade-inspired isometric action shooter. Condemned to eternal sufferance, deep within the voids of an eldritch arena, you must wield an arsenal of devastating weaponry to obliterate swarms of otherworldly horrors - and MASTER THE DEMON WITHIN.
- 7

Crimzon Clover WORLD IGNITION
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required.
Prepare yourself for an insatiable rain of bullets, bombs, and beams in Crimzon Clover. From Japanese indie developer Yotsubane, this retro top-down shooter is a wild ride you won't want to miss out on.
- 8

Sektori
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required.
Sektori is an intense, fast paced twin-stick shooter infused with hard hitting techno music. A game where the high-adrenaline gameplay, visuals, and music come together to transport you into another state of consciousness.
- 9

Plants vs. Zombies GOTY Edition
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required.
Zombies are invading your home, and the only defense is your arsenal of plants! Armed with an alien nursery-worth of zombie-zapping plants like peashooters and cherry bombs, you'll need to think fast and plant faster to stop dozens of types of zombies dead in their tracks.
- 10

Peggle Deluxe
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
Take your best shot with energizing arcade fun! Aim, shoot, clear the orange pegs, then sit back and cheer as 10 whimsical teachers guide you to Peggle greatness.
- 11

Insaniquarium Deluxe
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
The craziest aquarium game ever! Tend to your fish, keep them happy and they'll reward you with coins and jewels. Buy tank upgrades or egg parts which hatch different in-tank pets. These pets can help you feed your fish, collect coins, or even protect against the aliens that will invade your tank.
- 12

Zuma Deluxe
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
Deep in the jungle lie hidden temples bursting with traps and trickery, and it's up to you to uncover their treasures. Fire magical balls from your stone frog idol to make matches of three or more and clear the deadly chain before it reaches the golden skull.
- 13

Bejeweled® 3
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
The biggest, brightest Bejeweled ever! Discover all-new ways to play the world’s #1 puzzle game. Find your perfect match with 8 breathtaking game modes that meet all your moods.
- 14

Zuma's Revenge!
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
An irresistible force has taken our fearless frog to an island where the puzzle-action of Zuma has evolved in amazing ways… but evil spirits and tenacious tiki bosses rule the land! Survive by firing stone spheres to destroy the deadly stream of balls. Conquer over 60 levels!
- 15

Peggle™ Nights
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
Join the Peggle Masters on a dreamtime adventure of alter egos and peg-tastic action. Stay up late to aim, shoot and clear orange pegs, and bask in Extreme Fever glory under the silver moon.
- 16

Feeding Frenzy 2 Deluxe
Single-player alternative to Heavy Weapon Deluxe — playable solo, no multiplayer required. Shares Casual with Heavy Weapon Deluxe.
The feeding frenzy begins again! Swim and swerve through underwater worlds, chow down on smaller fish, and chomp your way to ocean supremacy. But watch out: boatloads of pesky predators are looking to make lunch out of you.