I missed this one when it first came out late last month, but Wade McGillis' iOS, OSX, and Windows platformer Astronot is definitely worth a look, if you're into the whole Metroidvania thing.

Though the graphics are primitive, Astronot packs a lengthy adventure that features a multitude of items and power-ups -- many of which, as you might guess, enable exploration of previously inaccessible areas. The trailer above is also charmingly goofy and does a good job of teasing the game's wealth of content.

Astronot is priced at $1.99 for iOS and $2.99 for Windows and OSX . A Lite version for iOS and PC demos are also available.

[via Touch Arcade]