Top similar games like Killer Dog:

The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.

A twitchy shoot 'em up boss rush game inspired by run 'n gun classics. Face off against seven challenging bosses, armed with only your trusty handgun and gratuitous i-frames.

In this side-scrolling insect shoot-em-up, originally released in 1990 for the Amiga, take on the role of a robotic fly, tasked with saving the world from hordes of mutant cybernetic killer insects. 50 platforming levels await, across 10 diverse worlds, plus bonus levels and more!

Unleash your inner warrior in Samurai Blitz EX, an adrenaline-fueled arcade "Slice 'em Up"! Carve through relentless waves of ferocious demons, chaining together insane air-slicing combos as you dash, slash and rack up sky-high scores.

Fight against a sect planning terrorist attacks in this side-scrolling shooter.

Pitted against relentless robotic foes and navigating through dense and perilous jungles, scorching lava fields, and treacherous swamps, Vivaldia once again seems faced with an impossible challenge. With the fate of the land in her hands – will Vivaldia rise to the occasion?

Salarybot Shuffle is a arcade action platformer that attempts to really simulate the feeling of a full time job collecting recalled products. Dash, strike, jump, launch, juggle, wall slide, and parry your way through enemies and challenges quickly enough to meet your ever elusive company quota.

A platform shooter that brings 90's gaming smashing into your face! Blast and insta-melee your way through hordes of alien soldiers, robots, bosses and loads more. Fight on foot, in a fighter or in a bomber. Take on bosses and ensure that the alien menace won't threaten Earth ever again!

Intense 2D action-platformer set in a mining colony infected by an alien plague. In B.I.O.T.A. you can choose your hero, fight gruesome monsters, and customize your 8-bit retro experience with swappable 4-color palettes.

KnightMan is a 2D pixel art retro style platformer. Play as KnightMan, a heroic warrior who has taken it upon himself to save the 5 realms from the clutches of evil. Traverse through 20 hand-crafted levels across 5 unique zones, each populated by a variety of enemies and hazards.

Chaos Brigade is a 2D arcade shooter where you control a team of six space exterminators and lead them in the ultimate space cleanse. Wipe out the enemies with your arsenal, but don't overdo or you'll risk destroying the spaceships you are meant to save!

The fifth and final chapter of the saga: embark on an action-platformer fantasy adventure in pixel art and put an end to the demonic threat once and for all!

Tentacles have you surrounded! In this score-attack action rogue-lite, sacrifice is the key to reinforcing your power. Set the difficulty of the game and use your Ooze to battle slithering hordes. Maintain your sanity and slither your way to victory!

Hop in the Paladin power armor, seize melee weapons from the demonic invaders and give them a taste of their own medicine!

It has been 200 years since the aliens landed and destroyed human civilization on Earth. Cities lay in ruins. Weird creatures and rogue AI run rampant. Somewhere in a dark warehouse, a small combat bot, merely a prototype, is accidentally switched on. Beep boop... What the heck?!

Viking Butcher is a wave based arcade game where you fight your way through waves of different enemies and bosses, in an action packed quest to harvest meat and feed your dying town. During this you will face increasingly difficult animals and bosses.

For Eternity is a 2D action-platformer with procedural generation and endless difficulty scaling. Fight through maps, defeat the demon lord, and collect loot with randomized stats. The challenge never stops—how far can you go?

An evolution of the Classicvania genre and a return to the glory days of precision platforming, retro challenge and gothic atmosphere. Transform yourself into a wraith, a spider and a bat to fly, climb and blast your way across Transylvania to do battle with Lady Dracula at her castle keep.

Fireball Wizard is a lovingly crafted retro arcade platformer. Blast your way through 4 worlds and 40+ levels to defeat the big bosses and find all the secrets. Unlock spells and costumes as you go to help you face the challenges ahead.

Gin - The Silver Wind is a retro inspired platformer that features its own take on classic controls seen in games from the late 80s and early 90s. Take control of Gin and plan your jumps with precision as you wind through stages filled with tight platforming sections and deadly hazards!

Code Arcturus is a retro inspired arcade-style action platformer, with aliens, robots, spikes, explosions, and lots of coins. Blast your way through levels, compete for the fastest times on the leaderboards in Speedrun mode, or put your skills to the ultimate test in Nerfed mode

You do not know anything, yet you have to move forward. Wander through the corridors of a mysterious factory and recover your abilities. Fight patroling drones and break through to demanding boss battles. Seek a way out and find the meaning of the game's title.

4 player chaotic single screen battle arena, with multiple game modes, items, and quirky mechanics. Regurgitate what you eat onto opponents with various status effects depending on what you consumed. Burn it all to the ground!

2D platform game with minimalist pixel art graphics, create platforms and shoot a lot to defeat an army with more than 1,000 monsters. The game was made for people who like a challenge and don't mind dying several times.

"Run and Gun" oldschool single-player platformer with NES aesthetics, including an authentic 8-bit chiptune.

Demon Mage is an action-platformer shooter. Levitate between platforms to strike down enemy Mages with a variety of upgradeable spells. Explore the lairs of each guild with secrets to find in every level.