Here is the full list of all 25 Sumo Revise achievements.
This is the achievement that I put in for testing, and I left it in so you could get it too!
Find Sumo Platforming.
Play Free for All on Duel with Splorch.
Find the secret Lizard (and extra credit if you can figure out what it does!)
Now you've got them all!
Play a round with some AI players!
Make a level in the level editor!
Delete a level in the level editor.
Play over 100 rounds without exiting the level.
Play 2 player Free for All on Pagoda without powerups.
Play Free for all Sumo Steam Guns on Space.
Have at least four human players jump within 1/6 of a second of each other.
Have at least 4 human players punch within 1/6 of a second of each other.
Have all signed-in characters be squids.
Finish a round in under 5 seconds.
Play with 4 humans players and 4 AI players.
Feel the effects of the Super Power Up.
Get the Wings and at least 1 speed up powerup while wearing the Super Costume.
Wait on the level select screen long enough to see a tip.
Get a warning on the level select screen.
Experience Super Splorch.
Have one player jump 3 times, then land a hit. Punching will reset the jump counter!
Have one player win Free for All without punching.
BOOT SQUID!
THANK YOU THANK YOU THANK YOU THANK YOU!!!!!!!