- Modders Challenge #1 - Home-Made Watercooling
- The Modder's Challenge #2: The Multitool. Win a great Prize!
- Modder's Challenge Ideas
- Modder's Challenge Winner
- NEW Modders Challenge coming!
- Modder's Challenge #3: Vandal Proof!
- Help Alfred and win a prize!
- Modders Challenge Ideas
- TGS's Matrix Challenge!
- Modders Challenge #4
- Modders Challenge #4 Halo3 Concept PC
- Modder's Challenge 4 Entries
- TBCS Art Contest I
- Prepare for the Next Contest
- The Baddest Modded Case Contest!
- Counting
- TBCS Art Contest II - Where's the TBCS logo?
- TBCS Art Contest III - Sunday Funnies
- TBCS Art Contest IV - Clothing Design
- Toolchest of the Modgods Contest!!!
- Official TBCS Contest: Spookify your thumbdrive and win a Cooler Master Hyper TX3
- Pumpkin Carving Contest hosted by D_Stilgar.
- Pumpkin Carving Contest: Send me a PM before midnight on the 30th to cast your vote.
- Pumpkin Carving Contest 2009: Winner!
- TBCS Design Challenge!!! Rating Widget
- Design Challenge #5: Espionage
- Novint Falcon Grip Challenge.
- Contest: A Blast From The Past! Sponsored by NZXT
- Novint Falcon Grip Challenge: Rules
- Pumpkin Carving Contest 2010
- TBCS & NZXT Winter Giveaway!
- Win a Shinobi Window and other prizes from BitFenix and TBCS.
- D_stilgar's Unofficial, Somewhat-Annual Pumpkin Carving Contest!
- Pumpkin Carving 2013!