Project Spark

Probably the fastest way to earn this achievement is change your community feed to "Achievement Hunters" and play all the "1sec win" worlds.

This is the fastest way, takes 1 second for 100 completed games. Search 'remix Instant 100 Community Games' (by AussieBigfoot - 1 sec it unlocks!

If you're not familiar with how Project Spark works, the "game over tile" part of this achievement might be confusing.

Basically what it means is that you must play 100 different levels in which the player has placed a game over tile to signify when the game should end. And you must reach this end point for it to count towards the achievement progress.

You'll know the game over tile has been used when you are automatically taken to the "rate this world!" screen (the only other way to get there is to manually quit the game - which won't count).

The problem will be in finding games that use this game over tile, as a lot of user content is uploaded as a work in progress or without an actual end goal.

These games will get you started:

Rodent Rage
Oakvale - Fable
Dakotris
Wipeout
AntiSmasher
Suspension


And you can also play any remixed versions of these games - they will all count to your progress as long as they still contain a game over tile. To find remixes of a game, highlight the Lineage tab and you'll see all remixed versions from other players.

I made this solution for the hundred hours ( tier 10 achievement). But it will help this one and a few other achievements!

I have also created a map/game for this achievement, plus some others. If you search "100 hrs or 1sec" it should come up. The maker is me "Smoke pr0!"

Plug your controler in so it doesn't turn off and pause the game which would stop your progress. Now you may let this game run for as long as you'd like (1 hour to 100 hrs) However, when you are done instead of quitting, simply walk onto the teleport device. It will give you the game over screen for yet another achievement. You can also rate at this time for Hope this helps

Edit: some people are reporting that they cannot find other people's games, you need to go to options, gameplay and turn curated games off. This will allow you to see many other games that you couldn't see before!

Achievement has been discontinued due to the server shutdown. It's impossible to unlock this now. You can't even play your own shared worlds anymore.

You can earn this achievement through playing your own shared worlds multiple times. Create or remix an instant win world for the least amount of effort needed, and every time the game ends, it will count towards the achievement's progress.