tweakablegame

noun
UK /ˈtwiːkəbəl ɡeɪm/
US /ˈtwiːkəbəl ɡeɪm/

A game that you can change a little to make it your own.

My brother made a tweakablegame where you can change the rules and add new levels.


OTHER MEANINGS

2. A game whose difficulty or features players can adjust to suit themselves.

The tweakablegame lets you make it easier or harder whenever you want.

3. A game that developers keep changing and improving after it is released.

Fans love this tweakablegame because the makers add new things every month.

4. A game built with tools that let players create their own content.

In this tweakablegame, kids can build their own characters and worlds.