Here is the full list of all 26 WWE SmackDown vs. RAW 2008 achievements worth 1,000 gamerscore.
Powerbomb an opponent on top of a steel step in any match type.
Steal your opponent's taunt 3 times in any One on One match.
Turn your opponent's entire limb damage meter red in any match type.
Stand on a ladder and suplex your opponent out of the ring in a ladder match.
Defeat a Powerhouse Superstar with the Possum Pin in any match type.
Get busted open by your opponent on legend difficulty in any match type and win.
Lose to an opponent who has more limb damage than you.
Be the first Superstar eliminated in a 30-Man Royal Rumble.
Create an original CAS, ring entrance and created Championship.
Place first in every type of tournament in Tournament mode.
Bloody every ECW Superstar on the roster.
Wiggle free from every Ultimate Control Grapple at least once.
Win a Normal Submission match without having your Struggle Submission hold broken once.
Argue with the referee 4 times in a match and win.
Preview the Mexican Stretch Corner Grapple in Create A Move-Set.
Eliminate 20 opponents in a 30-Man Royal Rumble.
Bloody and defeat a Hardcore Superstar on legend difficulty in an ECW Extreme Rules match and win.
Destroy 15 tables and 10 chairs in a TLC match.
Win a 20-minute Ironman match on legend difficulty without surrendering a point to your opponent.
Perform a succesful springboard attack off each side of the ropes.
Play as a GM in 24/7 Mode and obtain the GM of the Year Award.
In ranked online matches, defend a CAC title 5 times against 5 different players within 24 hours.
Win a Created Championship 10 times in ranked online matches.
Win 30 consecutive ranked online matches.
Complete a ranked online title match.
Lose 5 consecutive ranked online matches.