Disisidi

When you get past the harder parts of this game, you will feel very accomplished. The game is difficult in all the right places. The only downside of VVVVVV is its lack of replay value. There are extra content after you beat the main levels, but it's a different, less fun, mini-game.

The puzzles in this game are not very challenging. The artwork is beautiful and the story is cute. Overall Machinarium is a very relaxing game to play. If you have the chance, give this game a try.

This game is based (too) heavily upon luck and gets very repetitive. The unlocked characters don't bring much to the table, and what appears to be the interesting ones (the lich, the evileye) only gets unlocked after 40+ playthroughs. This game can be fun if played casually, just to kill some time.