Very Positive · 171
Pewt 'em Up! is a retro inspired arcade space shoot 'em up with lots of upgrades, achievements, extras and more.
AIBlast aliens with retro arcade firepower
Free
SteamLoved
오늘의 픽을 고르는 중...
Palpus X Annihilation
10 of the 12 games like Palpus X Annihilation are rated Very Positive or higher on Steam. 5 of them are free to play. Prices range from $3.99 to $19.99. Released 2021–2025.
Pewt 'em Up!
≈ Like Palpus X Annihilation: Action · Shooter · 2D
Crimzon Clover World EXplosion
≈ Like Palpus X Annihilation: Action · Shoot 'Em Up · Sci-fi
Very Positive · 356
Prepare yourself for an insatiable rain of bullets, bombs, and beams in Crimzon Clover. Earn all the power-ups for an overpowered experience in the all new ARRANGE version.
AIDodge an endless rain of bullets
$19.99
Valfaris: Mecha Therion
≈ Like Palpus X Annihilation: Aliens · Indie · Shooter
Very Positive · 295
Therion returns as the hunt for Lord Vroll continues. Pilot an advanced machine of death and destruction in this explosive 2.5D side-scrolling shoot ‘em up, and sequel to the critically acclaimed Valfaris. Strap in and unleash mecha hell!
AIPilot a mecha of destruction
$19.99 $3.99
Big Blind
≈ Like Palpus X Annihilation: 2D · Combat · Singleplayer
Very Positive · 121
Where Sound Becomes Sight, Style Meets Violence. Step into the world of darkness as a blind protagonist who sees through sound in this stylish 2D top-down shooter where every kill matters and style is everything.
AISee through sound, shoot in style
Free
Sefir: Mafia Story
≈ Like Palpus X Annihilation: Top-Down Shooter · Action · Top-Down
Mostly Positive · 59
Sefir: Mafia Story is a reflex and fast thinking based 2D top down shooter game.
AINavigate underworld violence with sharp reflexes
$6.99
FreeInfantry
≈ Like Palpus X Annihilation: Isometric · Arcade · Shooter
Very Positive · 164
Isometric. Massively Multiplayer. Capture The Flag. Skirmish. Bug Hunt. And more. Welcome to FreeInfantry - the world's first massive multiplayer online isometric shooter.
AIWage isometric battles online
Free
Postponed
≈ Like Palpus X Annihilation: Violent · Isometric · Indie
Sophstar
≈ Like Palpus X Annihilation: Shoot 'Em Up · 2D · Retro
Very Positive · 94
A vertical arcade shoot'em up with an inventive teleport system, lots of fast-blazing action and explosions, tons of boss fights, a risk/reward based score system and a proper challenge for both veteran and new players of the genre.
AITeleport through bullet hells
$9.99
Lilac 0
≈ Like Palpus X Annihilation: Arcade · Action · Singleplayer
Very Positive · 68
The machine world of Molybdion has fallen into disarray. As Nidhogg eats the root of the planet, unending wars rage on the surface! Slice your way through hordes of metallic foes in five frantic levels, defeat fearsome bosses, and dodge countless bullets in this vintage vertical shoot 'em up.
AISlice through metallic hordes
$11.49
A Whole Wolfrush
≈ Like Palpus X Annihilation: Sci-fi · Combat · Shoot 'Em Up
Very Positive · 211
Four friends battle their way across space to claim a once-in-a-lifetime wish. Their lives are in your hands.
AITheir lives in your hands
Free
DRAINUS
≈ Like Palpus X Annihilation: Indie · Shooter · Singleplayer
Overwhelmingly Positive · 1.1k
This is a side-scrolling shooting game in which you take control of the "Drainus", the Kharlal Empire's most cutting-edge fighter with the ability to absorb energy bullets, and take down the enemy ships zipping through space.
AIAbsorb enemy bullets and turn them back
$14.99
BLUE WISH DESIRE
≈ Like Palpus X Annihilation: 2D · Action · Shooter
Very Positive · 67
BLUW WISH DESIRE is 2D veritically scrolling shmup. Go through the barrage and destroy the oncoming enemies. In addition, this game is equipped with an auto guard system that automatically prevents mistakes. So even those who are not good at barrage STG are safe.
AINavigate bullet patterns in vertical arcade action
$8.99