Fun for kids! Prince, princess, magic, passing levels...children love this kind of things. So, I would just say "enjoy learning via playing".

Interesting! I myself played it. I think, this can be entertaining for teens especially as it includes basketball game as well and can be played either individually or in pairs.

A pretty good opportunity to learn or revise the jobs in English. This crossword will no doubt help your students to enrich their vocabulary.

I really liked the activity as while practising the comparatives it may also induce some discussion about the validity of the facts introduced by students.

All the three activities are good for practising Past Continuous but most of all I liked "Alibi" . I do think, it's excellent for all level students but I would prefer to practise it with intermediate ones. Students will be able to improve their speaking skills via creating stories. Besides, the process can be very intriguing.