“Flash Back”: Acno’s Energizer

Categories: Flash, Free, Games, Online, Puzzle

Acno's EnergizerAcno's EnergizerAcno’s Energizer is a puzzle game developed four years ago by Uselab, a Dutch web agency based in Amsterdam.

The game is a Boulder Dash variation: your goal here is to move the little hero, Acno, through 35 different levels and get the red balls into the energizer (or exit) to charge it. When the energizer is charged, Acno can jump into it and use it as a teleporter to go to the next level.

Use the arrow keys to move Acno. Sometimes, it is helpful to remove some green dirt without moving Acno. To do so, press the space bar and the proper arrow key to remove the dirt next to him.

There are a lot of enemies in the game: Acno can kill them by throwing rocks at them. Killing enemies create explosions that can be very useful to create an entrance in a brick wall, for example. Hazardous waste containers explode too when they hit the ground, so be careful!

The first levels are very simple to complete and were designed to let the player get used to the controls. Around level 8, things get a bit more difficult. Solving levels needs to perform different tasks in a specific order and you will often need to use the auto-destruction button to restart the level.

To add some spice to the game, the authors implemented a 60 seconds timer; and one minute is not that long to figure out what to do to reach the energizer and then doing it properly!

For gamers who are patient enough, things get a lot worse around level 25 and after. Luckily, level codes are implemented to save your progress, and you won’t have to play the same level more than once to complete the game.

Graphics, animation and sounds are pleasant, even if it would have been nice to have an option to turn sounds off when needed.

Overall, Acno’s Energizer is a very nice and quite addictive puzzler, perfect to fill a long gloomy afternoon. Have fun!

By Eric

current rating 4.40


26 Comments to “Flash Back”: Acno’s Energizer

  1. Eric says:

    Acno’s Energizer level codes…

  2. Max says:

    hey that’s a pretty cool game. Another site you should check out with some awesome games is robotube.com. They design some pretty sweet games. (and no, it’s not my site).

  3. Dana Giamos says:

    How do yu do level 21?

  4. Briannah says:

    how do you beat 30?
    i went to the walkthrough sit and it makes no sense.
    please helpp.

  5. jamie says:

    directions to level 12 pleaaaaasssssseeeeeeee

  6. mar says:

    could someone please help me with level 33 pleaseee

  7. Lou-Lou says:

    Keith Devens .com also has walkthroughs you could also try you tube they have some great walkthroughs so Briannah more walkthroughs that make sense!!!!!!!!!!

  8. anonomas says:

    how do you pass level 6 please help!!!!!!!!!!!!!!

  9. bob says:

    how do u pass 16!!!!!!!!!!!?????????????????!!!!!!!!!!!!!!!!

  10. lllkkk says:

    level 8??

  11. lllkkk says:


  12. Martin says:

    How do you pass 25?

  13. katie says:

    i need help with level 28!!! plz help!!! how do u get one of the rocks from the beginning over to the explosion????? :(

  14. Joshua says:

    How do you get past level 30 plzzz help

  15. Jamie says:

    Eric the walkthrough for level 35 doesn’t work… just thought i’d let you know

  16. Eric says:

    @Jamie – Do you mean the level code? I’ve just rechecked it and it works fine for me (cut and paste)

  17. Sunshine says:

    how do you pass level 12????

  18. Anonymous says:

    Finally beat the game on my own!

  19. roger says:

    wow, i cant even get past level 10!

  20. yudi says:

    where can i download acno’s full version?

  21. leo says:

    How Do You Do Acno’s Energizer Level 32 Its So Hard Or The Code for 33 Please x

  22. lola says:

    How Do You Do Acno’s Energizer Level 32

  23. Anonymous says:

    A good walkthrough guide for levels 1-26.

    Here are the level codes for levels 1-27.


  24. Meggz says:

    how do you do level 24?