Here is the full list of all 40 PogoChamp achievements.
Crash 500 times.
Do 5 perfect jumps in a row.
Beat 50 levels.
Collect 120 Stars.
Explode underwater.
Explode before moving.
Warp between levels in Level Select.
Jump 1000 times.
Flip 360 times.
Save a replay.
Beat 25 levels.
Travel 10 km.
Collect 60 Stars.
Accumulate a total jump height of 1 mile.
Beat 10 levels.
Watch a replay from the leaderboard.
Crash 3 times in less than 6 seconds.
Land in a teleporter after crashing.
Collect your first Star.
Beat 75 levels.
Beat all the levels.
Collect 180 Stars.
Collect 240 Stars.
Collect all Stars.
Obtain a Rainbow Gem.
Obtain all Rainbow Gems.
Get more than 100% completion.
Explode 300 times.
Score a field goal.
Play all the natural notes on the piano.
Beat 10 different levels without jumping.
Spend a total of 2 hours in the air.
Play Survival mode.
Beat all the levels in a Daily Challenge.
Dodge the bull by hiding between its "legs".
Sneak into the jail without breaking anything.
Feed the Pogosaurus.
Beat Get Over It without the Jetpack.
Get 3x as many points as you need in a level with a scoreboard.
Hit multiple targets in a single shot in Target Practice