Island Defense is tracked on SteamScope with live Steam concurrent player data, historical charts, and a SteamScope activity score of 47/100. Search for "Island Defense player count" or "Island Defense steam charts" to monitor how many people are playing right now and how activity compares with past peaks.

Island Defense is developed by Stereo7 Games, released 23 Jul 2015, a Action, Casual, Indie, Strategy title. Available on Windows.

Island Defense currently reports 1 concurrent Steam players with a 24-hour peak of 1 and an all-time peak of 1.

Among tracked Steam titles, Island Defense ranks #6737 of 7,619 by momentum score.

Island Defense has lost momentum recently. Retention sits at 100/100, suggesting fewer players relative to its all-time peak of 1.

Island Defense has 16 Steam achievements tracked on SteamScope.

The average global unlock rate across all achievements is 4%, giving a baseline for overall completion difficulty.

The most common achievement is "Master of Combat" with a 7.6% unlock rate.

The rarest achievement is "Absolute Hero" — only 3.5% of players have unlocked it (Very Hard).