Cytus vs Portal
Cytus
Cytus is a fun and challenging, rhythm mobile game that has a rather striking futuristic/sci-fi theme and an intriguing story about how future robots try to save the human emotions they contain from being erased by storing them in the form of music. Cytus is the place where the music will eventually be kept.In terms of gameplay, the controls are easy to learn since there are, at most, 3 types of notes, but there are multiple ways of tapping on those 3 notes. Aside from its intuitive Active Scan Line system, Cytus also features over 200 songs and 400 variations of said songs. However, don't expect to be bip boppin' to the latest hits though. The songs are mostly just music (no singing) and they are often from the dance/electronic genre, though there are some from other genres, like pop, jazz, and trance, too.
Cytus is perhaps the first mobile game of its kind to include a really profound storyline in addition to its incredibly-addictive rhythm-based gameplay. If you're looking for a fun rhythm game for your mobile, this is definitely a game you'll want to play.
Portal
Portal is one of the most highly acclaimed and innovative puzzle-shooter game of all time. The game is set in the mysterious Aperture Science Laboratories where players, while playing as the human test subject, Chell, will need to manipulate objects and move through space by strategically opening portals to solve physical puzzles in controlled environments generated by the nefarious AI supercomputer, Glados.Featuring 19 levels in total that gets progressively more difficult than the previous, the game promotes creativity when it comes to puzzle-solving especially in the later levels, requiring players to explore various ways to best solve the level. There is also an advanced mode that drastically increases the difficulty of the last 6 levels. This is perfect for players who want to go a step further to challenge their puzzle-solving skills.
Portal is rather revolutionary in its own way and it's no wonder why the game has been awarded and nominated for multiple awards. If you fancy a fun and somewhat relaxing brain teaser, Portal is the game for you. Do check it out!