Here is the full list of all 16 Holobunnies: Pause Cafe achievements.
In a single brawler match, stun your opponent three times with Romeo's ability.
Finish a Brawler match without taking damage or dying.
This achievement is granted to you by us - for free - thanks for playing our game.
Clear the Hardcore Boss Rush.
Clear the Normal Boss Rush.
Defeat the Shepherd of Fire.
Defeat Kurglabos.
Defeat Olduvis.
Defeat Fluterus.
Complete 10 Brawler Mode matches.
Complete 50 Brawler Mode matches.
Complete 100 Brawler Mode matches.
In a single brawler match, hit with all three bullets from Leenox's ability.
In a single brawler match, dodge three attacks with Mephisto's stealth ability.
In a single brawler match, heal three hearts with Danielle's ability.
Complete at least one match in all Brawler maps.