Friend of mine can only use one hand, need a list of fun mouse only games.

Thank you everyone for your help. I gave my friend a new steam account containing almost 50 games.

So a while back a very good friend of mine had a skateboarding accident where he landed on his head and got severely hurt. To this day he is still having trouble controlling the left side of his body correctly and he can't even play games with a controller anymore. I have a huge list of games I've collected through bundles, but I haven't played all of them so I don't know all the games that are fun + can be played with the mouse only or at least 90% with the mouse.

Here is my list of games. If anyone has any suggestions either from my list or maybe something I don't own that fits the criteria. Either way your suggestions would be appreciated. If anyone has any indie bundle games that would be perfect for my friend that I don't have I would happily buy them from you for a reasonable price.

Games collected so far:

• The current humble weekly bundle
• Card City Nights
• Civilization IV (Thank you for the donation, Kasdar!)
• Shufflepuck Cantina Deluxe
• Men of War series
• FTL
• McPixel
• Critical Mass
• To The Moon
• Scratches: Director's Cut
• Syberia 1 & 2
• Faerie Solitaire
• Puzzle Kingdoms
• Hero of the Kingdom
• UFO Afterlight
• Angry Birds
• Little Inferno (Thank you for the donation, Jokke!)
• Bit.Trip Runner2 (Thank you for the donation, Jokke!)
• The Whispered World
• Little Farm
• Dollar Dash
• Doc Clock: The Toasted Sandwich of Time
• Gravity Badgers
• Super Hexagon
• Toki Tori
• Super Pinball 3D
• Urban Trial Freestyle
• Aerene - Clash of Champions
• Blue Toad Murder Files
• Puzzle Quest: Galactrix
• iBomber Defense
• Fractals
• World of Goo
• Poker Night 1
• 3SwitcheD
• Machinarium (Thank you for your donation, El Torso!)

Great picks I'm looking to buy/trade for:

• Puzzle Agent 1 & 2
• Poker Night 2
• Go Home Dinosaurs
• Peggle
• Tropico 4
• Age of Empires II HD
• Defense Grid

Again, any suggesions would be appreciated.