Spaceman Dave first time FREE in its history was $0.99 and looks like a fun pixel art game also looks to have good reviews on the appstore so enjoy. iTunes:https://itunes.apple.com/gb/app/spaceman-dave/id829707472?mt=8&ign-mpt=uo%3D4
Last update 2014. I'm afraid it will not survive iOS 11 if it doesn't get updated soon. Maybe suitable for older iOS devices which are not iOS 11 compatible anywayÂ…