Space Invaders Extreme Cheats For PSP

1. Endless Mode

   Clear all the stages in Arcade Mode to play all stages endlessly without any bosses.

   Contributed by: oldskoolzelda 

Walkthroughs & FAQs

Space Invaders Extreme Cheats For Xbox 360

1. Achievements

   Complete each achievement to get the allotted gamerscore.

   Achievement	Achievement
   Destroyed at least 21 invaders in a row.	Combo Meal (10)
   Won an online match for the first time.	First Taste of Victory (10)
   Defeated the first Boss Invader.	Goliath Killer (10)
   Achieved 1 ROW using the Nagoya Attack technique.	Hero of Nagoya (25)
   Triggered at least 4 rounds of Fever Time.	Hot Streak (15)
   Achieved Rank A at the end of a level.	Lieutenant Rank A (10)
   Completed the game in Arcade Mode.	Lone Wolf Victory (15)
   Achieved Rank S 3 times.	Space Commander Rank S (25)
   Won 25 online matches in VS Mode.	Space Invader Veteran (20)
   Defeated a wave of invaders without missing a shot.	Sure Shot (10)
   Defeated a Boss Invader without missing a shot.	Take That! (30)
   Completed the game in Co-op Arcade mode.	Team Victory (20)

   Contributed by: Guard Master 

2. Unlock Game Modes

   Unlockable	Unlockable
   Beat Extreme mode once.	Endless Mode
   Beat all 11 stages. This requires multiple playthroughs to go through all branching pathways.	Extreme Mode

   Contributed by: Michael Kelehan 

Space Invaders Extreme Cheats For PC

1. Steam Achievements

   Achievement
   Achieve an ''A'' rank or better on stage 1-A.	1-A Rank ''A''
   Achieve a ''B'' rank or better on stage 1-A.	1-A Rank ''B''
   Achieve an ''S'' rank on stage 1-A.	1-A Rank ''S''
   Achieve an ''A'' rank or better on stage 2-A.	2-A Rank ''A''
   Achieve a ''B'' rank or better on stage 2-A.	2-A Rank ''B''
   Achieve an ''S'' rank on stage 2-A.	2-A Rank ''S''
   Achieve an ''A'' rank or better on stage 3-A.	3-A Rank ''A''
   Achieve a ''B'' rank or better on stage 3-A.	3-A Rank ''B''
   Achieve an ''S'' rank on stage 3-A.	3-A Rank ''S''
   Achieve an ''A'' rank or better on stage 3-B.	3-B Rank ''A''
   Achieve a ''B'' rank or better on stage 3-B.	3-B Rank ''B''
   Achieve an ''S'' rank on stage 3-B.	3-B Rank ''S''
   Achieve an ''A'' rank or better on stage 4-A.	4-A Rank ''A''
   Achieve a ''B'' rank or better on stage 4-A.	4-A Rank ''B''
   Achieve an ''S'' rank on stage 4-A.	4-A Rank ''S''
   Achieve an ''A'' rank or better on stage 4-B.	4-B Rank ''A''
   Achieve a ''B'' rank or better on stage 4-B.	4-B Rank ''B''
   Achieve an ''S'' rank on stage 4-B.	4-B Rank ''S''
   Achieve an ''A'' rank or better on stage 4-C.	4-C Rank ''A''
   Achieve a ''B'' rank or better on stage 4-C.	4-C Rank ''B''
   Achieve an ''S'' rank on stage 4-C.	4-C Rank ''S''
   Achieve an ''A'' rank or better on stage 5-A.	5-A Rank ''A''
   Achieve a ''B'' rank or better on stage 5-A.	5-A Rank ''B''
   Achieve an ''S'' rank on stage 5-A.	5-A Rank ''S''
   Achieve an ''A'' rank or better on stage 5-B.	5-B Rank ''A''
   Achieve a ''B'' rank or better on stage 5-B.	5-B Rank ''B''
   Achieve an ''S'' rank on stage 5-B.	5-B Rank ''S''
   Achieve an ''A'' rank or better on stage 5-C.	5-C Rank ''A''
   Achieve a ''B'' rank or better on stage 5-C.	5-C Rank ''B''
   Achieve an ''S'' rank on stage 5-C.	5-C Rank ''S''
   Achieve an ''A'' rank or better on stage 5-D.	5-D Rank ''A''
   Achieve a ''B'' rank or better on stage 5-D.	5-D Rank ''B''
   Achieve an ''S'' rank on stage 5-D.	5-D Rank ''S''
   Play 1000 times.	Advanced
   Activate all lamps during one game.	All Lamps
   Finish Arcade Mode with rank ''A''.	Arcade mode Rank ''A'' Clear
   Finish Arcade Mode with rank ''B''.	Arcade mode Rank ''B'' Clear
   Finish Arcade Mode with rank ''S''.	Arcade mode Rank ''S'' Clear
   Play 10 times.	Beginner
   Destroy a complete column of enemies and achieve the Column Bonus.	Column Bonus
   Achieve an ''A'' rank or better on Extra 1.	EXTRA 1 Rank ''A''
   Achieve a ''B'' rank or better on Extra 1.	EXTRA 1 Rank ''B''
   Achieve an ''S'' rank on Extra 1.	EXTRA 1 Rank ''S''
   Achieve an ''A'' rank or better on Extra 2.	EXTRA 2 Rank ''A''
   Achieve a ''B'' rank or better on Extra 2.	EXTRA 2 Rank ''B''
   Achieve an ''S'' rank on Extra 2.	EXTRA 2 Rank ''S''
   Achieve an ''A'' rank or better on Extra 3.	EXTRA 3 Rank ''A''
   Achieve a ''B'' rank or better on Extra 3.	EXTRA 3 Rank ''B''
   Achieve an ''S'' rank on Extra 3.	EXTRA 3 Rank ''S''
   Achieve an ''A'' rank or better on Extra 4.	EXTRA 4 Rank ''A''
   Achieve a ''B'' rank or better on Extra 4.	EXTRA 4 Rank ''B''
   Achieve an ''S'' rank on Extra 4.	EXTRA 4 Rank ''S''
   Achieve an ''A'' rank or better on Extra 5.	EXTRA 5 Rank ''A''
   Achieve a ''B'' rank or better on Extra 5.	EXTRA 5 Rank ''B''
   Achieve an ''S'' rank on Extra 5.	EXTRA 5 Rank ''S''
   Activate all features in the game.	Feature Collector
   Finish Arcade Mode without missing a single shot.	King of Space Invaders Extreme
   Score enough points and raise your level to 10.	Level Max
   Score enough points and raise your level by 1.	Level Up
   Play 10000 times.	Mania
   Finish Arcade Mode having achieved over 30 Fevers.	Master of Fever
   Get a Nagoya Attack bonus.	Nagoya Attack
   Get a Rainbow Bonus.	Rainbow Bonus
   Destroy enough enemies and raise your Rate to 10.	Rate Max
   Destroy enough enemies and raise your Rate by 1.	Rate Up
   Destroy a row of enemies and achieve the Row Bonus.	Row Bonus
   Destroy 10 enemies of the same colour and achieve the Same Colour bonus.	Same Colour
   Destroy 10 enemies of the same shape and achieve the Same Shape bonus.	Same Shape
   Finish Arcade Mode 100 times.	Space Invaders Expert
   Finish Arcade Mode without dying.	Unbreakable Cannon

   Contributed by: Eevee-Trainer