Jonah Demo certainly looks good. There's only a few boards, but most of them look nice. The screenshot is probably the best looking scene in the game.

The game itself follows Jonah and his party as they kill just about everything they encounter. Combat consists of running into the enemy. There's few things that can damage you, and you'd have to try pretty hard to lose.

You're more likely to lose because of a game-stopping bug. On the ship when the dragon appears, do NOT move until the player moves to below where the dragon falls or events leading to the next board will be skipped. There's a few other similar bugs caused by lack of LOCKSELF and UNLOCKSELF commands.

Also, after you kill the dragon, it may appear that the game is stuck. Just talk to everyone and wait about 10 seconds and the game will proceed.

I wanted to give it 2 stars because of how pretty some of the boards are, but just can't because of the few fatal bugs. Still, it does look good.