Them Board Game Ideas

For our board game ideas I came down to two ideas. I actually really like both ideas so Im still unsure of which of the two to choose as the final. So here are my two ideas and the basics of the game layout.
(Board Game names are in Process)

Fall to the Claim:

2-4 Players

Objects:
- 4 players
- Board
- Flagpole
- X amount of Blocks
- Chance/Wild cards
- 1 die

Objective:
Players must be the first to get to the center of the board to capture the flag before the blocks that lead to the flag collapse and no player can win.

Each player must start at each corner of the board game. Number of movements depends on roll of a die. On random parts of the board will be mystery squares, when a player lands on these squares, they must roll a die to decide whether they will get a lucky or wild card: if the player rolls a even number, they get a chance card. After each player's end of turn, they must grab a block around the flag and remove it from play. Once blocks are removed, players cannot place it back. The only way to gain blocks would be through chance cards. Adding blocks through Chance cards are rare! Players be warned. Wild cards can turn the tables and take away more blocks.

Black Mamba:

2-4 Players

Objects:
- A board and a half
- 4 players + Snake Goddess
- Dice
- Chance/Wild cards
- Tiles

Objective:
Players must reach the half board (which is the top tier) and defeat the evil snake goddess before other players and before she kills the players.

All players start at the starting point on the first board. Players must cross the board and climb to the second board to get to the goddess and kill her. Players be warned! The goddess will have falling rocks ambush players once they pass halfway through the first board. Rocks will be randomly assigned with the roll of the dice (one die will represent the row and the other the column). The top tier (the half board) will lose tiles as rocks fall through.
Players must reach the goddess before the passage to the snake is unreachable.