OK here is a free one for all you nobs (and regulars) to get you started.
You shoot balloons (or bubbles or colored spheres) at a 3 - 4 level track that scrolls left to right. The bottom track moves 3X faster than the top track. Bottom fastest middles slower and top slowest. Targets on the bottom track have the lowest points but you have to clear that to hit the highher point targets on the upper tracks. There are stoppers on all levels but the bottom.
Each level the points on each track rise but the time decreases.
Use lots of colors and silly sounds for shooting and when hitting targets on each row.
-RZ
You shoot balloons (or bubbles or colored spheres) at a 3 - 4 level track that scrolls left to right. The bottom track moves 3X faster than the top track. Bottom fastest middles slower and top slowest. Targets on the bottom track have the lowest points but you have to clear that to hit the highher point targets on the upper tracks. There are stoppers on all levels but the bottom.
Each level the points on each track rise but the time decreases.
Use lots of colors and silly sounds for shooting and when hitting targets on each row.
-RZ