It depends on the extent of your child's autism as to what games he can play - most children suffering from autism are in their own worlds so it may be difficult to assess.
I came across a link with many activities for children with Autism at www.education.com/magazine/article/10-activities-children-autism/. The site lists the top 10 activities to do with children with Autism.
No, Autistic children are not damaged so they do not need to be healed. Marijuana can help with Autism symptoms such as anxiety, but equally in some Autistic children it can make problems worse.
Autistic children do speak - some Autistic children are non-verbal, but then some allistic children are mute. In Autistic children, provided there is no secondary issue that prevents them from speaking, it can simply be because their brain doesn't know how to communicate verbally.
Some autistic children stack their toys because they appreciate the order. Autistic people often seek order because it is a constant within a world that can seem confusing and disorganized.
No - autism is a neurological condition, autistic children grow-up into autistic adults.
Some are, but eatind disorders do tend to affect autistic children a little bit less (statistically speaking) that non-autistic children. Some believe this is because they are less influenced by society around them.
No, not all Autistic children are savants. Many Savants are Autistic, but most Autistic people are as normal as Neurotypical people with no particularly special talents.
It depends on the child. Some do some dont
Feral children may act similar to severally autistic children, but the conditions are different. Autism is caused by genetics, feralism is caused by extreme neglect, so feral children are technically not autistic, though I've seen theories that say only autistic children are capable of figuring out on how to live in the wild, and therefor all feral would be autistic.
Yes, autistic children can be taught in mainstream schools. Most autistic children are likely to be mainstreamed, one reason being that autistic children thrive in mainstream school when they're allowed to learn and interact with their neurotypical peers. Often in special education autistic children aren't challenged enough, this is true in mainstream schools too but worse in special education.
Generally, no. Lying is a social skill that some Autistic children lack, it is hard for them to understand the concept of lying, for it is an interesting thing to not tell the truth to some one you know. But however, it is always different for every person. If you have any further questions about Autistic children, then email me at ijm9098@gmail.com I love talking about it, and I have loads of experience with Special ed kids, and Autistic children.
Autistic children can do many things that other children whom are not autistic do on a daily basis. I advise showing him/her how to do it safely and be patient with the child. Good luck!