Here is the full list of all 29 Bloody Trapland achievements.
Finished Adventure mode and collected all the stars in Race mode.
Collected all the goldstars.
Collect 50 goldstars.
Finished 1st in 20 race levels.
Collected 25 goldstars.
Collected 10 goldstars.
Free-fell through portals.
Collected 3 goldstars.
Collected a goldstar.
Finished the Adventure mode.
Won 5 games of deathmatch.
Won 1 game of deathmatch.
Completed world 5 in Adventure mode.
Found a secret level.
Find all secret levels.
Completed world 4 in Adventure mode.
Completed world 3 in Adventure mode.
Completed world 2 in Adventure mode.
Completed world 1 in Adventure mode.
Finished 1st in 5 race levels.
Performed a mid-air jump.
Performed a springboard jump using another player.
Took first place in a race.
Played a game with other players.