Another game from the Kickstarter request list. Make the bed to succeed.
Please play in full screen.
'A monkey named Gavin has to ride a horse or a unicorn into a castle. Gavin lives on Mars and wears a crown. He is playing games and stuff in the castle. The name of the game is "Gavin on Mars." (Courtesy Eric, age 4)'
A Kickstarter request. I tried to keep the difficulty down in the hope that Eric might play it. There's a wee dedication to him if you press the 'E' key on the last screen.
Gavin on Mars: Eric Expansion Pack
Eric, and SpindleyQ, have since expanded on the game, which you can get here: http://www.glorioustrainwrecks.com/node/2833