Free iPhone and iPad games: Lost Robot - A Physics Puzzler, Hidden Doodles

Welcome to another instalment of Pocket Gamer's free game round-up - a feature that highlights the top App Store titles that have been made free in the past 24 hours.

As we always say, prices in the App Store change frequently. So grab these freebies before you miss out on a top bargain.

Remember to let us and your fellow readers know about any other great free apps in our comments section below.

Additionally, you can find out about all the latest App Store updates, price drops, and more by using the cleverly hidden hyperlink in this paragraph.

In this colourful physics-puzzler, you assume the role of a futuristic super robot that really wants to find some beautiful flowers from a bygone age for its creator's daughter.

To do this, you'll work you way through 60 stages, which are filled with motion-, gravity-, and friction-based brainteasers that often have multiple solutions.

Don't worry: Lost Robot houses a handy 'help system'. So, you won't be stuck on a puzzle for too long.

Hidden Doodles is a pretty simple hidden object game in which you're tasked with memorising and finding a variety of, well, hidden doodles.

This app features a number of modes that slightly alter the gameplay. One mode, for example, features flying doodles, while another is jam-packed with bombs that must be avoided at all costs.

Check out those graphics, by the way. Few hidden object games look as good as Hidden Doodles does.