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