Microsoft sent out word that it will release Brain Challenge and Bliss Island on Xbox Live Arcade this Wednesday. The first title, as the name implies, is a brain training program that helps players develop stress-management skills through a variety of games. There is a personal coach that helps players develop their abilities of five cognitive functions, including logic, maths, memory, visual thinking and concentration.

Bliss Island, the second title, is an updated version of the popular PC puzzler, having players explore the titular island to win over 25 unique challenges across nine levels. It offers online competitive gameplay as well as leaderboard charts.

Both titles will be released tomorrow for 800 Microsoft points each.