Angry Birds Space Pig Bang Level 1-21 Walkthrough

The best strategy for Pig Bang level 1-21 is to launch the Lazer bird above the main tower. When it is directly above the tower, redirect the bird through the horizontal wooden blocks between the stone pillars. The bird should pop the pig at the bottom and the tower should fall to the right.

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Category: 01. Pig Bang, Angry Birds Space, Walkthroughs
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Comments (48)

By Danno820

I launched the first bird putting the target on the wooden blocks at the base of the tower. This caused the left side to colapse left and the right side to colapse right killing all pigs and destroying pretty much everything. Doesn’t work every time but got a score of 112,410

Rank: Gold Flinger with 8570 points
By Kartflyer (@kartflyer)Score: 106,440

Thanks, it took me a long time to get it right. I was a bit impatient, so I settled for a score 10k below yours.

Rank: Pig Leader with 12140 points
By sunshine (@sunshine)Score: 110,480

Patience is a virtue!!! It pays off! :)

By ivan gabriel b cadion

i was like you,it takes me three weeks before i finished it!

Rank: Fling King with 4530 points
By AustinRHL (@austinrhl)Score: 112,815

One thing that I found helpful in getting this strategy to work properly is to send the bird close to the ground along that slope in front of the tower, and then redirect it at an angle upwards so that the bird breaks the lowest horizontal wooden plank in addition to the wood blocks at the base. The towers fall much more easily this way.

By adorkablefae

I tried for an hour with the other strategy and this one I got the first time. Definitely the best way.

Rank: Sling God with 44535 points
By karen68 (@karen68)Score: 112,670

I improved to 112k using @austinrhl strat, it’s not that hard to do with a bit of practice. But I broke through only the hollow wooden square, I found breaking the wood underneath it made the towers less likely to fall right. I didn’t break the horizontal plank with the initial shot, but it broke fairly quickly once things started to fall. Thank you Austin!

Rank: Pig Leader with 11235 points
By cali_mom (@cali_mom)Score: 116,020

@AustinRHL your strat worked like a charm for me! Finally improved my score and got the top score (for now!). Thank you! I don’t know why I never thought to try it this way.

Click to see image

Rank: Fling King with 4530 points
By AustinRHL (@austinrhl)Score: 112,815

@karen68 @lesleyg @cali_mom I’m glad to have helped. I had no idea my tip would be used for a top score!

Rank: Master Slinger with 6700 points
By wanda (@wanda)Score: 111,190

@cali_mom great score. I have been trying this method all day-to no avail. Nice flinging.

Rank: Avian Overlord with 18700 points
By waimea (@waimea)Score: 112,090

@cali_mom…excellent job! That must have been a sight to see. I imagine there was nothing left!

Rank: Explosive with 2380 points
By duffy (@duffy)Score: 108,120

Congrats @call_mom. Moms are mighty! It’s a great new badge. Wear it proudly.

Rank: Pig Leader with 11235 points
By cali_mom (@cali_mom)Score: 116,020

Thank you both!!

Rank: Sling God with 44415 points
By comex666 (@comex666)Score: 113,510

thx to @austinrhl for the details
for more time, i used a “loop”
here my video:

Rank: Sling God with 28590 points
By MVNLA2 (@mvnla2)Score: 109,500

Basically used AustinRHL’s strat, but found it too difficult to direct bird up at last second. Works also if you just target it at lower planks / hollow block.

Rank: Sling God with 21330 points
By Stocktoad (@stocktoad)Score: 115,250

If you pull back just the minimum amount, the bird flies very slowly and it is much easier to get the upward angle that AustinRHL uses. I am not sure it yields better results than just taking out the hollow block, but it’s possible.

By GW Dancer

I’m having trouble figuring out how to get those mighty eagles? Is there some kind of trick? Help please

Rank: Gold Flinger with 9295 points
By georgerxtx (@georgerxtx)Score: 108,980

New strategy 1 bird. Fire over the top of first two towers. As the bird goes past second tower tap ground to left of base of first tower. Bird doubles back between towers and both towers fall to right. Gives 108,980.

By Sangdue

love this one


110,080 using this method, thanks :)

Rank: Sling God with 45310 points
By Kathy (@kathy)Score: 113,880

Great strat george ) and ty E-Star for video…I am up to 103980…not quite average but still working on it:) thanks

Rank: Sling God with 45310 points
By Kathy (@kathy)Score: 113,880

Lol just after posting I improved to 108470! Thanks all:)

Rank: Master Slinger with 6640 points
By E-Star (@e-star)Score: 113,220

used this strat aswell and got 107010!
It’s a fun way of playing this level :)

Here’s my videoof this strategy

Rank: Sling God with 21285 points
By AngryAdvisor (@lesleyg)Score: 111,410

That’s great…I was actually trying this way but was tapping at the base of second structure which obviously wasn’t working so thanks for’s much easier for me to do it this way…I couldn’t get the tower to fall right the other way…when I did it this way he fell down between the two tall towers and broke all the wood planks and everything fell right…very cool!

Rank: Gold Flinger with 7745 points
By Just Joan (@just-joan)Score: 109,980

Thank you so much, georgerxtx, I was going nutz with the other method. I have a long way to catch up on your score, mine is just 103,050. But I know it will go higher with your help. Thanks so much.

Rank: Gold Flinger with 9295 points
By georgerxtx (@georgerxtx)Score: 108,980

Glad you guys like the method. Have 3 starre all angrybirds except for cold and danger.

This is the first time I have discovered one of the quirky high score methods.

Love angry birds.

Mind you I just spent Half an hour repeating this method and best I can get is 107k

Rank: Shooter with 850 points
By danielnky (@danielnky)Score: 106,545

so much better! thanks

By Pete

That’s a SWEET shot. Thanks,

Rank: Shooter with 980 points
By bexmix (@bexmix)Score: 116,600

Just got my first-ever top score using this method. I kept getting in the 108k range, but I finally hit it at the perfect spot and nearly everything broke.

By Nigel

In at the base for the first bird gave me 111600

Rank: Master Slinger with 7315 points
By rjohnson_8ball (@rjohnson_8ball)Score: 108,595

I sent 1 bird down between the 2 towers, slightly along the right side of it. That allowed the left side to fall right, sending everything right. If lucky, a lot of debris gets destroyed.

Rank: Sling God with 26055 points
By sal9 (@sal9)Score: 106,860

same here, I wonder where did the top scores get those extra 5k … not much debris left.
Will have to keep trying.

Rank: Fling King with 4530 points
By AustinRHL (@austinrhl)Score: 112,815

The other method is unquestionably higher scoring, probably by 3k or 4k. I think this might be one of those cases where the number of blocks left on the screen is fairly comparable, but more points are earned from “impacts,” i.e. blocks crashing against each other.

Rank: Champion with 3375 points
By dougwo (@dougwo)Score: 112,245

Got 112k on my fourth try with this after a couple weeks at 109k. Thanks!

Rank: Sling God with 67335 points
By wrw01 (@wrw01)Score: 114,965

I bascially applied your strategy. I noticed that when the left tower falls to the right, some of the grey blocks near the bottom on the left side have to kick back to the left and break the wood blocks on the left. Most of the wood blocks were gone and the grey blocks were taken out when they fell on themselves. It was a little strange because they keep hitting against each other and breaking. I have playeed this level at least 100 times and when the blocks fell it was a little different. I have been stuck on this level for days where I could not improve my score. Tonight applied the same strategy and wow. This is why I love AB. You hit the right spot and get a good score. The trouble is finding the right spot. If folks keep sharing their learnings no matter how large or small, we all get better. Thank you rjohnson_8ball.

Rank: Out of this World with 2875 points
By HappyShake (@happyshake)

I have a screenshot with 109k and there are 14 grey and 4 wood blocks left – that’s plenty. This was a result of the “bottom left method”. And I have another screenshot with exactly the same number of stone and wood blocks counting only 101k. That one came from the “down the middle method”

The difference betwen the “down-the-midle” and “bottom left method” becomes clear when you watch closely BEFORE the tower collapses. The “down-the middle tower” shows around 20k when it starts to lean sideways. The “bottom-left tower” counts almost 30k before collapsing – thats why a highscore is much more likely with the second method.

Though it is more difficult to make it collapse in the right way. I get best results if I shoot horizontally through the hollow wood block and leave the 2 pieces below alone.

Just for fun you can also aim at the highest hollow stone block – both towers will collapse to the right in 1 out of 10 – unfortunately the results are as meager as with the “down the middle” way.

By hdhu

mhh… i got 109k with the method of the video after a few tries :) worked for me good…

By MissEdee

I launched the first bird over the tower and when it was directly above the top board I tapped the bottom of the structure. It sent it straight down, bouncing a bit, but it took everything with it. 100,485. Not as high as you guys, but a fun strategy, nonetheless.

Rank: Master Slinger with 5690 points
By Peatree2 (@peatree2)Score: 102,625

Not too effective, only an average of 101000 with this.

Rank: Master Slinger with 7400 points
By Angryguy (@angryperson)Score: 107,520

if you aim it just right you will only have to use 1 bird

Rank: Sling God with 21285 points
By AngryAdvisor (@lesleyg)Score: 111,410

I improved my score today with both methods. Here was the results:
When I used @austinrhl‘s awesome tip about sending LB down along the slope and then tapping him so that he kinda goes upward at the last second, it’s pretty trickcy but the towers almost always going right. This tip helped alot (Thank You) and I scored 111280.
Then I used the other method, “between” the towers but used @rjohnson_8ball‘s tip about sending LB down between towers but more on the right side, I scored 111410 ;-) (Thank You as well) Both strats worked equally well for me. Anyone else care to share which one they used to improve scores today?

Rank: Sling God with 44535 points
By karen68 (@karen68)Score: 112,670

@lesleyg, I got my score up to 110k going between the towers, I found this way consistently gave me scores above average, but ultimately got 112k using Austin’s method.

Rank: Sling God with 44535 points
By karen68 (@karen68)Score: 112,670

Actually, I should clarify, when going down between the towers I was going closer to the left side, by allowing the bird to go slightly past before tapping the bottom. Don’t know if it made a huge difference but it seemed to work for me.

Rank: Avian Overlord with 16225 points
By burbman (@burbman)Score: 111,450

I have been alternating between the two, and have yet to beat my previous best. I get a more consistent clear by coming down the middle, but slightly higher scores when I get a clear when I hit the hollow block.

Rank: Boss Hog with 14665 points
By xebic88 (@xebic88)Score: 111,720

I improved my score on my second shot ,yesterday using the shot @austinrhl explained ,ty ..i had a few over 105 ,by shooting away ,and or sometimes even around the Birds to the left ,coming back so u hit the top block ,with a number of outcomes ,sometimes u can get the block to roll over into middle and the bird either spins over the top ,or joins the brick in the middle ending up with a collapse,i tried a few shots as well coming at a steep angle down the left side hitting the angled bit ,hoping it would break the wood with a ricochet <cant spell,no luck so far but happy with score

Rank: Pig Leader with 10655 points
By burpie (@burpie)Score: 117,850

In addition to @austinrhl‘s method …

“send the bird close to the ground along that slope in front of the tower, and then redirect it at an angle upwards so that the bird breaks the lowest horizontal wooden plank in addition to the wood blocks at the base”

I aim to break the hollow wooden box but not the two beams on the ground that the box rests on. I like the brick column to land on those beams in tact and tip right.

Good scores can happen when the right column buckles, with the upper half falling straight down and the lower half crushing the pig to the right. (If the right column hesitates or tips in one piece, I instantly reset.)

Rank: Master Slinger with 7130 points
By Kelani (@kelani)Score: 113,030

@burpie is right on. Horizontal through the hollow block is the fastest way through it. The quicker the left column plops down and tips rightward, the better. Any delay, or excess stuck wood debris between the two columns gives the the right column enough time to tip leftward and negate the whole thing.

Also, you gotta go through cleanly and not hit or disturb the stone blocks above, or the wood below. I aim straight down the channel and into the bottom piggie’s ears. Done right, I can get a right-tip about 80% of the time. Sloppy shots that are angled or hit the top/bottom surfaces, that drops to about 10-20%

By Pauline L-S

On Angry Birds, Space, Pig Bang, level 1-21, I failed to get three stars with the first laser bird after at least 100 attempts of the suggested strategy in the walkthrough of angybirdsnest, so I changed my strategy; I aimed the first laser bird over the towers. When the first laser bird was directly above all of the pigs, I tapped the big pig on the lowest “floor”; I achieved three stars on the second attempt with my own strategy, with a score of 100,760.

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