Let's see how well Enterbrain / Smileboom's IG Maker (www.rpgmakerweb.com) swf exporter works! This game is exported using base elements that come with IG Maker so credits go to whoever made them originally.

Cursor keys to move;
A, X to shoot.

There are hidden energy potions scattered throughout the levels.

If you want to know more about IG Maker, click on the game's website to go to Nekomura Games forum (the link is near the top, under the game's name) or visit the IG Maker official website.