On the surface Bump ‘n’ Jump is your standard driving game. You take your car down the road and try to get to the end of the level with the eventual goal of rescuing your kidnapped girlfriend. You have the ability to bump other cars off the road that might be in your way, scoring precious points. The road you’re on inexplicably goes through rivers and other obstacles, but you’re fine. As you may have been able to glean from the title, your car has the ability to jump.
You primarily use your jump to avoid the suddenly-ending road, but you can also squish opposing cars for extra Bonus Points. However, you have to keep an eye on what you’re doing. If you are too busy squishing cars to pay attention to the obstacles, there’s a good chance that you’ll jump directly into the river/ocean/other obstacle.
The game has discrete levels, but I was not able to determine if it actually ever had an end. As interesting of a concept as this game had, I couldn’t play more than about five levels at a time before I got tired of it and moved on.