GetBadges - GetBadges is a gamification platform which allows developers to play and compete while using software development tools.

Woohoo - Increase conversions by replacing popups with mini games

Orcaso - Work is now gamified. Achieve greatness through orcaso.io, the simplest project management/team collaboration tool.

Responsible - Strategies to help build trust and retain users early on

Habitica - Habitica is a free habit building and productivity application.

Klujo - Klujo turns anonymous site visitors into loyal advocates using gamified funnels