36 similar games
Games like Portal Defenders
Browser games that play like Portal Defenders, closest match first. Lime means it runs right here.

This is a kind of spiritual sequel to our mini-games Castle Crashing the Beard and Pico Blast, but taken to a new level of completeness. The games below have the most in common with it — newgrounds, bloody, hack and slash/beat'em up — ranked by how closely they match, favouring the ones you can play right here in your browser.
Top picks
The 10 closest to Portal Defenders
- Domo-kun Angry Smashfest!Plays on i-mockery.com
Play as Domo-Kun and take down those pesky power puff girls! In common: crossover, newgrounds, hack and slash/beat'em up.
- Portal: The Flash VersionPlays here
A free flash game inspired by Valve's Portal. In common: self referential humor, bloody.
- Mario Combat
Your Super Mario! In common: newgrounds, hack and slash/beat'em up.
- The Visitor ReturnsPlays on newgrounds.com
Guide the alien death slug through 7 brand new scenarios, using everything in the environment to kill his prey and gain their powers. In common: bloody, newgrounds.
- KillgorePlays on newgrounds.com
Killgore is a fast paced beat-em-up game made in Adobe Flash Player where you take hordes of enemies through the levels located in a animal slaughterhouse… In common: newgrounds, hack and slash/beat'em up.
- Earn to Die 2012Plays here
Smash through hordes of zombies as you drive your way through a zombie apocalypse, unlocking and upgrading vehicles along the way. In common: bloody.
- Call of BieberPlays on newgrounds.com
Inspired by Justin Bieber's role in CSI, Call of Bieber has you play as Justin attempting to kill cops. In common: based on real people, newgrounds.
- Sift Heads 4Plays here
In this 4th game of Sift Heads, you get to sift some heads all around the world on Vinnie's vacations! In common: newgrounds.
- Dungeon RampagePlays here
Dungeon Rampage is an action MMO. In common: hack and slash/beat'em up.
- Sift RenegadePlays on newgrounds.com
Sift Renegade features the Yakuza member Kiro, who is on a mission to seek the truth and take revenge! In common: bloody, hack and slash/beat'em up.
All matches
Every game like Portal Defenders
PlayableDomo-kun Angry Smashfest!
Newgrounds · 2002
PlayablePortal: The Flash Version
Bloody · 2007

Mario Combat
Newgrounds · 2008
PlayableThe Visitor Returns
Bloody · 2010
PlayableKillgore
Newgrounds · 2010
PlayableEarn to Die 2012
Zombies · 2012
PlayableCall of Bieber
Newgrounds · 2011
PlayableSift Heads 4
Newgrounds · 2008
PlayableEarly accessDungeon Rampage
Pve · 2012
PlayableSift Renegade
Bloody · 2008
PlayableHappy Wheels
Bloody · 2010
PlayableCubikill 4
Bloody · 2011
PlayablePico's School
Aliens · 1999
PlayableSift Heads 1: Remasterized
Bloody · 2012
PlayableThing-Thing Arena 3
Bloody · 2009
PlayableUltimate Flash Sonic
Newgrounds · 2004
PlayableThe Legend of Zelda: The Lampshade of No Real Significance
Newgrounds · 2005
PlayableAlien Hominid
Newgrounds · 2002
PlayableMastermind: World Conqueror
Tower Defense · 2008
PlayableSoap Bubble
Newgrounds · 2002
PlayableSoap Bubble 2
Newgrounds · 2006
PlayableThe Sagittarian 2
Zombies · 2011
PlayableGangsta Bean 2
Run and Gun · 2008
PlayableHeadkicker II: The Final Kick
Licensed Game · 2002
PlayableHuntloween
Halloween
PlayablePaladin: The Game
Action · 2007
PlayableBetaSift Heads 3
Noir · 2008
PlayableXiaoxiao No. 9: Fight Man
Martial Arts · 2002
PlayableCodename: Kids Next Door - Operation S.T.A.T.
Construction · 2003

Cala a Boca, Galvão!
Brazil · 2010
PlayableBionic Chainsaw Pogo Gorilla
Retro · 2014
PlayableSkrillex Quest
Post Apocalyptic · 2012

Amorphous+
Collecting · 2008

Aliens vs. Predator: Reqiuem - Combat Evolved
Based on Movie · 2007

Aliens vs. Predator: Requiem - Combat Evolved
Based on Movie · 2007

Ben 10 Omniverse: The Return of Psyphon
Based on Cartoons · 2013