There are a few different dimensions in the Tomzgames universe, crossovers are possible but currently unknown.
- Real world - The real world is as simple as it sounds. It is home to the gaming geek, tom, Michael, toms dogs, and his other friends. Most videos feature a glimpse of the real world in the corner of the screen.
- Minecraft - The Minecraft dimension is in the game 'Minecraft' most events take place in the country of mineland. All of the Minecraft videos including skits, series and even gameplays take place in this dimension.
- VALVe - The Valve dimension is home to Heavy, Gmod videos, and tf2 Gameplays. It is one of the most popular, if not. The most popular dimension on the channel.