Current Achievement

See all available achievements for all games
What are achievements?
Defender of the Universe (to be earned)
Defender of the Universe Badge (hard – 30 points)
Defeat the final boss without using any passwords except the one for level 2 in Gamma Bros
  • Final boss defeated

Gamma Bros

Created by: avatar for pixeljamgames pixeljamgames

Description (Game published on 2006-10-29)

A large neo-retro space shooter akin to classic arcade games like galaga, gradius and robotron, but with a modern twist. Check out www.pixeljam.com for more games… (well, one more game).
Note: If you have problems completing this challenge, try upgrading to Flash 9.

Instructions

Arrow keys to move, WSAD to fire up,down,left and right. The controls are reconfigurable as well.. use the "info" section of the main screen to change it around. At the player selection screen, ENTER selects your player. Level 2 Password: golvl2

Recommended Games

Play Boxhead: 2Play Rooms
1,829,767 plays
Boxhead: 2Play Rooms
by SeanCooper
  • Currently 4.3/5 Stars.

Play with your friend against the zombies or make your friend the enemy! 10 devastating weapons and more rooms!

Play Tactical Assassin 2
439,638 plays
Tactical Assassin 2
by simonhason
  • Currently 4.2/5 Stars.
GAME -
  • Level 9 bug FIXED!**
    Be an assassin in this stick shooter with a total of 9 missions and a variety of…
Play Bowmaster Prelude
932,360 plays
Bowmaster Prelude
by lostvector
  • Currently 4.2/5 Stars.

Your kingdom is under attack! You are armed with a legendary
bow and can use a variety of spells and different types…

Play Boxhead: More Rooms
533,134 plays
Boxhead: More Rooms
by SeanCooper
  • Currently 4.2/5 Stars.

“Be sober, be vigilant; because your adversary the devil, as a roaring lion, walketh about, seeking whom he may devou…

Play Tactical Assassin
407,359 plays
Tactical Assassin
by simonhason
  • Currently 4.1/5 Stars.

Be an assassin and go on various mission. Read the briefings carefully to know how to accomplish your goals.

Latest Comments

avatar for Dinner
Dinner Levelbug8 Jul. 08, 2008

Waaaaay to boring and too long for it’s own good. Useless weapons like the spread gun. Terrible hit detection. Overrall bad game for me.

Flag this comment as inappropriate
avatar for Blind0ne
Blind0ne Levelbug19 Jul. 07, 2008

boss killed me and both my dudes cause i have a window in my room that lets in light, i would only recommend this to those living in their moms basement. Never trying again.

Flag this comment as inappropriate
avatar for donold3
donold3 Levelbug13 Jul. 07, 2008

i love pixel games!!

Flag this comment as inappropriate
avatar for olego
olego Levelbug14 Jul. 07, 2008

i think it’s WAY to long

Flag this comment as inappropriate
avatar for jakesoccerboy
jakesoccerboy Levelbug16 Jul. 06, 2008

what hugbee said

Flag this comment as inappropriate
avatar for Paku100
Paku100 Levelbug13 Jul. 04, 2008

DharkX you get the purple ship some time in second level when that guy goes flying around having shop items…(purple ship with wings cost 100 coints)

Flag this comment as inappropriate
avatar for impossiblegaming
impossiblegaming Levelbug11 Jul. 04, 2008

easy beat it on my first try
boss takes forever to beat
other than that it was a good game

Flag this comment as inappropriate
avatar for Hugbees
Hugbees Levelbug17 Jul. 04, 2008

I got pretty far and then died, it’s far too long for me to want to play again for the badge.

Flag this comment as inappropriate
avatar for DharkX
DharkX Levelbug22 Jul. 03, 2008

pretty fun game, beat it second time aorund, boss extremely hard first go around. Anyone know how to get the other two ships at the beginning of the game?

Flag this comment as inappropriate
avatar for Shadey
Shadey Levelbug20 Jul. 03, 2008

This is pretty much one of the best games i’ve played on Kongregate, too bad it has little replay value, but DAMN i enjoyed it! 5/5!!

Flag this comment as inappropriate
  • add a comment