Here is the full list of all 25 Unspottable achievements.
All players have been punched when the lights were off.
Punch an opponent under a spotlight.
Punch all bots in start scene.
Finish a game with no robots left in Arena.
Punch a player out of the game area.
2 players were punched in 2 seconds.
Use the teleporter 10 times.
Complete the tuto.
3 players were punched in 2 seconds.
Complete a 1 point game.
Complete a 99 points game.
Unlock all characters.
Win a game without any opponents scoring any points.
Draw a game.
Bully someone 10 times in start scene.
Punch the spectator in Meadow.
All players get punched by robots.
Leave the restaurant during your distract.
All the players got punched as they were about to leave.
All players have been crushed.
Turn off the light 10 times in a game.
All bots killed by bombs.
All players killed by bombs.
Punch the instructor 3 times in the same game.
All players punched by instructor.