Contest: Survive the Factory!

This contest has ended. Thank you for all your great entries. Please check out the winners and highlighted entries below!

Welcome to the 24th official Principia Building Contest!

The topic of the week is to create a fun, interesting and challenging survival level in adventure mode. The survival must take place in a factory. The robot must reach the end of the level by running through a factory that is actively producing things. Use your imagination to come up with an interesting theme for the factory and different obstacles or puzzles in that factory for the robot to get past.

You have until next Monday (September 22nd) to submit your entry. The winner receives a Golden Trophy and the runner up gets a Silver Trophy! Good luck!

Tips & Help

Use conveyors to move objects or parts of what is being produced in the factory.

Here's an example level made by user Terr

If you want it to be a speedrun type level you can use the highscore system by enabling it in Level Properties, so other players can compete for the best score. Use the Timer and Game Manager to modify the player's score.

Please see the wiki for more help and useful tutorials

Wiki: Tutorials Index


The level must be adventure unless you make your own "adventure-like" experience.

No old levels or derivatives.

How to Submit an Entry

After you have uploaded your level, browse to its level page, choose the correct contest and click "Enter level into contest".



Log in to comment on this level.
  • keeghan: @RasmusOlle: me too
  • sjoerd19992: @benz15: Yes I know, finally someone else than TechZ
  • benz15: @sjoerd1999: the winner is puhC69
  • sjoerd19992: Finally some new people who won the contest!!
  • pradeep kumar: is the admins forget to play my level??
  • RasmusOlle: I didnt have enough time ;(
  • Demon666: @sdac: got an idea for a contest.... a highspeed boss battle where you have to either kill the boss before it reaches its destination. or where you have to reach your destination before it kills you lol.
  • pradeep kumar: @superfreak: yes u can use BETA objects in the level for the contest,and don't vorry about the rules in u can make custem levels for the contest in the last contest one rule was that the level should be adventure but one highlighted level was custem!!! lol
  • superfreak: hi guys im new to the contest thing but can we use the BETA objects ? for contests?
  • dominguezbuilder18: My level is posible
  • WXWMC: @that guy: what idea?
  • that guy2: @WXWMC: heck no. Not with this idea I just got.
  • Johnsinna: i dont know if that will do
  • WXWMC: @TechZ: you gotta win this again.
  • TechZ2124: Cool
  • sjoerd19992: I really want to take part but still no 1.5 ios :(((
  • sjoerd19992: Nice!!
  • sdac: Good luck everyone!