This game is now available on Steam!

Thanks for your help in getting this game selected for distribution via Steam. More information including a link to the Steam store page can be found below.

Greenlight is being retired. For more information on how to submit games to steam, refer to this blog post.
Platforms: PC, Mac, Linux
Languages: English
Players: Single-player
Sep 7, 2012 @ 4:27pm
Oct 25, 2016 @ 7:12am

View Monsters! in the store

Store page
Recent Announcements View All (10)
Monsters! Featured on Indie Game Stand
Monsters! Now Available on the Mac App Store!
Release date: Early 2013
Available Now

Monsters is currently available through Desura[] ( and for a limitied time IndieBundle's Alpha Fundle Bundle[] (

Coming soon to the Mac App Store and Ubuntu Apps Directory[].


Download the Monsters! trial version either through our own minisite[] or at IndieDB.

Feedback is welcome! :D

The Game

Monsters is a 2D action shooter inspired by the classic arcade game Robotron 2084. Wielding “twin stick” controls, the player aims to defeat waves of enemy monsters bent on his destruction. The player must use caution, however, as every shot drains the player’s life/energy. The only way to stay alive is to continuously collect the hearts of the slain monsters. In addition, hearts of different colors provide a variety of “power-up” like abilities that the player can use to their advantage.

The player uses two sets of controls, one to move, the other to fire. Each wave is a single screen populated with a number of enemy monsters of varying types. Coming into contact with an enemy or an enemy projectile will decrease the player’s life/energy. Defeating each level of monsters will allow the player to progress to a more difficult level. The game will progress infinitely as the player defeats each level.

Additional Info

  • Developer: QuadraTron
  • Genre: 2D > Action > Fixed Shooter
  • Platforms: Win, Mac, and Linux

You can find out more about Monsters and QuadraTron at
Popular Discussions View All (2)
Jun 23, 2014 @ 6:10am
ist das nicht fett
MaLeVoLeNt GaMeR
Aug 1, 2014 @ 1:46pm
Lets Play Monsters by QuadraTron 01
< >
Darky Sep 1, 2015 @ 3:01pm 
zenasprime  [author] Sep 1, 2015 @ 10:40am 
@Everyone Monsters! is now available on Steam Early Access!
zenasprime  [author] Sep 1, 2014 @ 8:55am 
@DΛRKNESS_ (╯°□°)╯ @kanthall Thanks! I'm glad you enjoy the game! :D
kantal Aug 29, 2014 @ 5:17am 
I've made a YouTube video about this game:
Darky Aug 29, 2014 @ 3:38am 
Game looks amazing! I'll buy if if will on Steam!
zenasprime  [author] Aug 1, 2014 @ 2:12pm 
@KravenMoorhead Thanks dude! :)
KravenMoorhead Aug 1, 2014 @ 1:46pm 
Lets Play Monsters by QuadraTron 01
kelicottia Jul 29, 2014 @ 9:43am 
zenasprime  [author] Jul 28, 2014 @ 7:30am 
@KravenMoorhead @Joker @skyky_finisher @JRD Thanks folks! :D
¡JRD! Quitar.Wiki Foro.Trading Jul 27, 2014 @ 7:01pm