A physics puzzle game. -Rules Description-. When you put sushi on top of sushi, the sushi you make will flow down the lane. Feed the customers and keep them full! When they are full, the next customer will come. The game is over when the sushi is out of the box! Aim for a high score! "Evolution List" Kappamaki ↓ Egg ↓ Tekkamaki ↓ horse mackerel ↓ octopus ↓ eel ↓ Salmon ↓ salmon ↓ Shrimp ↓ Sea bream. ↓ sea urchin ↓ Ootoro (Big fatty tuna) Aim for! Consistently Ootoro ! "How to Operate" Use the mouse when the sushi cursor appears. ・Keybord A/D Move Q/E Rotation Space Make a drop in sushi Esc Option ・Mouse (auxiliary to keyboard) Scroll Rotation Left Make a drop in sushi