I've spent far too much time playing Popochi this morning. It's a simple defense-style game, with popochi creatures and ghosts moving towards the centre of the screen - your job is to let the popochi in, and keep the ghosts out.

A barrier can be rotated via your mouse buttons, and anything that collides with the barrier will die. Every time a ghost reaches the middle you'll lose a life, and it's a case of three and you're out. However, you can also lose if you don't allow enough popochi in. There are also bonuses to collect, challenges to complete, special guys to grab who make the whole screen spins, and a sliding block puzzle behind the action.

It's enjoyable, addictive and worthy of your time. Plaaaaaay.