Here is the full list of all 49 Jolly Battle achievements.
Participate in 30 battles.
Eat 200 cakes
Participate in 20 battles.
999 shots.
Play 4 matches with the AI.
Eat 100 cakes
Achieve 10 victories
500 shots.
300 shots.
Play the game every day for three days in a row.
Lose 10 times in a row
Lose 5 times in a row
Lose 3 times in a row
Spend 3 seconds or less to make each shot during a match.
Cover all squares on the opponent's field and win the match by swallowing the last yum.
Win seven battles in a row.
Play 5 matches with a friend on Steam.
Unlock twenty achievements.
Keep half of your yums on the field.
Eat 50 cakes
Swallow three Comics in a row.
Win five battles in a row.
Play on Steam for the first time.
Keep the greater part of your yums on the field.
Win with one last yum remaining on the field.
Swallow Loafer last.
Win three battles in a row.
Bite a yum from both sides, and then gulp the middle (Loafer or Naughty).
Play with a friend for the first time.
Unlock five achievements.
Unlock ten achievements.
Bite or swallow a yum when it's your turn immediately after your yum was bitten or swallowed.
Swallow three yums in a row.
7-hit combo.
Swallow Loafer in one turn.
Swallow two yums in a row.
5-hit combo.
4-hit combo.
Miss 10 times in a row.
Miss your turn.
Play online for the first time.
Find all clickable spots in the game.
Click the Sun ten times.
Reach 1000 ranking points.
Hit a target with the first shoot of the round
Achieve 50 victories
Achieve 100 victories
Reach 5000 ranking points.
Reach 10000 ranking points.