Madness Without Method

If you are in search of a comprehensive guide for inFamous, you can find it here.

Now… on to the topic of this post. Doing stunts will give you extra experience points with each instance of a stunt kill. Here is a list of most of the ones in the game:

1 – Melee finisher
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Defeat an enemy using the final blow in a melee combo. Simply attacking won’t
work. You need to time the last blow to defeat the enemy and be sure to
continuously press SQUARE for the finisher to be executed.

2 – High fall
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Defeat an enemy by causing him to fall from high heights. Simply shoot or push
him off a high rooftop and enjoy your 10 experience points (less on hard).

3 – Environment take-down
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Kill an enemy using explosive objects. Barrels and fire extinguishers explode,
along with cars and trucks.

4 – Crusher
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Defeat an enemy by crushing him with an object. Use cars and the shockwave. For
evil characters, the cars pushed by the shockwave later will explode, so do
this stunt early. Dumpsters are another possibility (in the Warren container
maze anyway), since they do not explode nor are they fragile objects.

5 – Airborne melee
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Defeat an enemy in mid-air using melee. Spam combos against enemies after
upgrading the melee power and this will come naturally. If an enemy falls off
a building while you can still punch him, this will count for your Red Baron
trophy (100 airborne melee kills).

6 – Sticky Bomb
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Kill enemy with a sticky grenade. Hard then it seems, unless you’re evil and
have the cluster grenades. If you think this is hard, try the sticky precision
stunt.

7 – Mid-air sticky bomb
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Kill an enemy in mid-air with a sticky grenade. If you spam grenades at the
prison mission (Alden In Chains) you will likely get this stunt simply from
the sheer number of homeless ass-clowns who raid the prison. Otherwise, locate
a large gang of enemies and use shockwave (good) to knock enemies high, then
stick them with grenades.

8 – Premature Detonation
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Use a mad bomber’s explosion to kill another enemy. Listen for the bomber’s
signature battle cry, then peg him when he’s in the middle of his buddies.
There are some substation missions where they will be near other enemies,
otherwise, you will be hard pressed to find a suitable combo once you pacify
the districts.

9 – Crowd Control
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(Possible) kill many enemies with one grenade. Not sure about this stunt, but
it was listed after a particularly fierce battle. Cluster grenades will bag
this stunt even faster.

10 – Ride the Lightning
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While grinding, use precision to kill an enemy. Easy if you pick a cable line
going towards a rofftop sniper. Otherwise, you can try Neon’s track. Enemies
will usually appear once you pass the south section of the track, and you can
Precision tag them as you get close.

11 – Up Close and Personal
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(Unsure) something to do with melee or bombs. Listed after another furious
melee.

12 – Shock and Awe
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Use lightning bolt (not storm) to hit an enemy, then use Thunder Drop to hit
that same enemy. Cole needs to start attacing in the air to do this stunt.

13 – Precision Sticky (Insult to Injury)
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Place a sticky on an enemy, then use either shockwave or precision shot to take
them out before the bomb detonates. Easy, if you place grenades into crowds of
enemies, then follow with many, many shockwaves or get really lucky with one
precise shot (on normal or easy – hard requires two precision shots on most
enemies).

14 – Suspended Justice
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(Unsure) probably hitting an enemy in mid-air with lightning storm.

15 – Right Back At Ya
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(Unsure) probably using shockwave to push explosives back to enemy and thus
cause their demise.

16 – Blast and Bolt
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Use lightning bolt to kill an airborne enemy. Fairly easy to do.

17 – Unquenchable Thirst
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Do four perfect rail transfers (to different rails without landing on the
ground) using induction grind.

18 – Airstrike
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Kill enemy while Cole is in the air (use lightning bolt).

19 – Shockwave 3 enemies off rooftop
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As described, shockwave three or more enemies off a rooftop simultaneously.
MIght want to do this before completing most of the game – pacified districts
tend to have very few enemies.

If you have any to add, please comment!

Good luck!

Source: IGN.com