鈥榃ild Pokemon not permitted on this site鈥

Shard builder Mace has become the latest firm to warn Poke虂mon Go players against trespassing on construction sites.

For the uninitiated, the hit 鈥渁ugmented reality鈥 game involves players finding and catching digital monsters which randomly appear in real world locations, including sometimes on building sites.

revealed 50-plus instances of trespassing on building sites over a one month period, and highlighted warnings issued by client Network Rail and builder Bam Construct on the issue.

Now Mace has got in on the act, posting quirky signs on their site hoardings with warnings including 鈥淲ild Poke虂mon not permitted on this site鈥 and 鈥淣o playing Poke虂mon Go beyond this point鈥.

Contractors鈥 trade body Build UK has also voiced its concerns, with a warning sent to members to keep site boundaries secure from pesky Poke虂mon players.

Niantic, the game鈥檚 developer, frequently alerts players not to trespass. A typical warning reads: 鈥淒o not enter dangerous areas while playing Pok茅mon Go鈥.

Niantic has an online form  to report any issues with the Pok茅mon Go game.

, by enabling firms to give customers a virtual walkthrough of prospective projects.