Mari0 is described as 'open source fan-made video game that combines elements of the video games Super Mario Bros and Portal'. There are more than 10 games similar to Mari0 for a variety of platforms, including Windows, Linux, Mac, Android and iPhone. The best alternative is Portal. It's not free, so if you're looking for a free alternative, you could try Alex the Allegator or GlPortal. Other Mari0 like games are Super Meat Boy (Paid), They Bleed Pixels (Paid), Super Phantom Cat (Freemium) and Toki Tori (Paid).
Easter Bunny is offered to you by Flamation Studios. Easter Bunny is coming to your neighborhood. He has to collect all the Easter eggs and deliver them to your doorstep but he has the evil troll and blob monster to overcome. Can you help him achieve his goal?
Prepare yourself and head off in search of adventure and forgotten treasure. Lost Caverns is an exciting 2D platform game that will test both your reflexes and puzzle solving abilities. Reminiscent of old school arcade platformers - but with a twist!
Mega Mario is a Super Mario Bros. 1 clone. It features everything the original features - with better graphics, higher resolution, smoother movement and new levels. The story of Mario and Luigi continues, in old-school style.