Dimensions of Sprite	Size of sprite (KBS)	How long it should take (no breaks)
16x16 pixels	10kbs	1 hour
30x30 pixels	20kbs	2 hours
60x100 pixels	70kbs	6 hours
90x90 pixels	100kbs	9 hours
120x100 pixels	150kbs	14 hours
180x120 pixels	175kbs	17 hours
200x150 pixels	200kbs	20 hours

Sizing charts

The chart shows a rough sizing chart of making sprite. Not all of the sprites take as long as what it says and a lot of them take a lot longer than they say. Please make sure you take breaks every 20-30 minutes.