GNUjump (also known as SDLJump) is a remake of a nice and addictive game called Xjump for many years.
GNUjump is a platform game whose only mission is to reach the highest platform; The more you raise the higher your score. Now, the only way to get there is by big jumps, although, yes, be careful when jumping, because if you take too much momentum you can go over and fall on a smaller platform, just like if the jump is very short, so you must take the point of each jump and go climbing from platform to platform.
In addition, GNUjump is totally free.
You can free download GNUjump 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.